30894488604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{81677}}^1$

素因数の和:81792

約数の個数: 144

約数和(自身を含む): 95138534400

約数和(自身を除く): 64244045796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 399, 474, 532, 553, 684, 711, 798, 948, 1106, 1197, 1422, 1501, 1596, 1659, 2212, 2394, 2844, 3002, 3318, 4503, 4788, 4977, 6004, 6636, 9006, 9954, 10507, 13509, 18012, 19908, 21014, 27018, 31521, 42028, 54036, 63042, 81677, 94563, 126084, 163354, 189126, 245031, 326708, 378252, 490062, 571739, 735093, 980124, 1143478, 1470186, 1551863, 1715217, 2286956, 2940372, 3103726, 3430434, 4655589, 5145651, 6207452, 6452483, 6860868, 9311178, 10291302, 10863041, 12904966, 13966767, 18622356, 19357449, 20582604, 21726082, 25809932, 27933534, 32589123, 38714898, 43452164, 45167381, 55867068, 58072347, 65178246, 77429796, 90334762, 97767369, 116144694, 122597177, 130356492, 135502143, 180669524, 195534738, 232289388, 245194354, 271004286, 367791531, 391069476, 406506429, 490388708, 542008572, 735583062, 813012858, 858180239, 1103374593, 1471166124, 1626025716, 1716360478, 2206749186, 2574540717, 3432720956, 4413498372, 5149081434, 7723622151, 10298162868, 15447244302, 30894488604]

約数ペア:

[(1, 30894488604), (2, 15447244302), (3, 10298162868), (4, 7723622151), (6, 5149081434), (7, 4413498372), (9, 3432720956), (12, 2574540717), (14, 2206749186), (18, 1716360478), (19, 1626025716), (21, 1471166124), (28, 1103374593), (36, 858180239), (38, 813012858), (42, 735583062), (57, 542008572), (63, 490388708), (76, 406506429), (79, 391069476), (84, 367791531), (114, 271004286), (126, 245194354), (133, 232289388), (158, 195534738), (171, 180669524), (228, 135502143), (237, 130356492), (252, 122597177), (266, 116144694), (316, 97767369), (342, 90334762), (399, 77429796), (474, 65178246), (532, 58072347), (553, 55867068), (684, 45167381), (711, 43452164), (798, 38714898), (948, 32589123), (1106, 27933534), (1197, 25809932), (1422, 21726082), (1501, 20582604), (1596, 19357449), (1659, 18622356), (2212, 13966767), (2394, 12904966), (2844, 10863041), (3002, 10291302), (3318, 9311178), (4503, 6860868), (4788, 6452483), (4977, 6207452), (6004, 5145651), (6636, 4655589), (9006, 3430434), (9954, 3103726), (10507, 2940372), (13509, 2286956), (18012, 1715217), (19908, 1551863), (21014, 1470186), (27018, 1143478), (31521, 980124), (42028, 735093), (54036, 571739), (63042, 490062), (81677, 378252), (94563, 326708), (126084, 245031), (163354, 189126)]