30071034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 52872966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 63, 79, 106, 114, 126, 133, 158, 159, 171, 189, 237, 266, 318, 342, 371, 378, 399, 474, 477, 513, 553, 711, 742, 798, 954, 1007, 1026, 1106, 1113, 1197, 1422, 1431, 1501, 1659, 2014, 2133, 2226, 2394, 2862, 3002, 3021, 3318, 3339, 3591, 4187, 4266, 4503, 4977, 6042, 6678, 7049, 7182, 8374, 9006, 9063, 9954, 10017, 10507, 12561, 13509, 14098, 14931, 18126, 20034, 21014, 21147, 25122, 27018, 27189, 29309, 29862, 31521, 37683, 40527, 42294, 54378, 58618, 63042, 63441, 75366, 79553, 81054, 87927, 94563, 113049, 126882, 159106, 175854, 189126, 190323, 226098, 238659, 263781, 283689, 380646, 477318, 527562, 556871, 567378, 715977, 791343, 1113742, 1431954, 1582686, 1670613, 2147931, 3341226, 4295862, 5011839, 10023678, 15035517, 30071034]

約数ペア:

[(1, 30071034), (2, 15035517), (3, 10023678), (6, 5011839), (7, 4295862), (9, 3341226), (14, 2147931), (18, 1670613), (19, 1582686), (21, 1431954), (27, 1113742), (38, 791343), (42, 715977), (53, 567378), (54, 556871), (57, 527562), (63, 477318), (79, 380646), (106, 283689), (114, 263781), (126, 238659), (133, 226098), (158, 190323), (159, 189126), (171, 175854), (189, 159106), (237, 126882), (266, 113049), (318, 94563), (342, 87927), (371, 81054), (378, 79553), (399, 75366), (474, 63441), (477, 63042), (513, 58618), (553, 54378), (711, 42294), (742, 40527), (798, 37683), (954, 31521), (1007, 29862), (1026, 29309), (1106, 27189), (1113, 27018), (1197, 25122), (1422, 21147), (1431, 21014), (1501, 20034), (1659, 18126), (2014, 14931), (2133, 14098), (2226, 13509), (2394, 12561), (2862, 10507), (3002, 10017), (3021, 9954), (3318, 9063), (3339, 9006), (3591, 8374), (4187, 7182), (4266, 7049), (4503, 6678), (4977, 6042)]