30400524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 108

約数和(自身を含む): 96630352

約数和(自身を除く): 66229828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 997, 1089, 1386, 1452, 1694, 1994, 2178, 2541, 2772, 2991, 3388, 3988, 4356, 5082, 5982, 6979, 7623, 8973, 10164, 10967, 11964, 13958, 15246, 17946, 20937, 21934, 27916, 30492, 32901, 35892, 41874, 43868, 62811, 65802, 76769, 83748, 98703, 120637, 125622, 131604, 153538, 197406, 230307, 241274, 251244, 307076, 361911, 394812, 460614, 482548, 690921, 723822, 844459, 921228, 1085733, 1381842, 1447644, 1688918, 2171466, 2533377, 2763684, 3377836, 4342932, 5066754, 7600131, 10133508, 15200262, 30400524]

約数ペア:

[(1, 30400524), (2, 15200262), (3, 10133508), (4, 7600131), (6, 5066754), (7, 4342932), (9, 3377836), (11, 2763684), (12, 2533377), (14, 2171466), (18, 1688918), (21, 1447644), (22, 1381842), (28, 1085733), (33, 921228), (36, 844459), (42, 723822), (44, 690921), (63, 482548), (66, 460614), (77, 394812), (84, 361911), (99, 307076), (121, 251244), (126, 241274), (132, 230307), (154, 197406), (198, 153538), (231, 131604), (242, 125622), (252, 120637), (308, 98703), (363, 83748), (396, 76769), (462, 65802), (484, 62811), (693, 43868), (726, 41874), (847, 35892), (924, 32901), (997, 30492), (1089, 27916), (1386, 21934), (1452, 20937), (1694, 17946), (1994, 15246), (2178, 13958), (2541, 11964), (2772, 10967), (2991, 10164), (3388, 8973), (3988, 7623), (4356, 6979), (5082, 5982)]