30663204484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 60617434752

約数和(自身を除く): 29954230268

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 202, 211, 212, 404, 422, 583, 617, 844, 1111, 1166, 1234, 2222, 2321, 2332, 2468, 4444, 4642, 5353, 6787, 9284, 10706, 11183, 13574, 21311, 21412, 22366, 27148, 32701, 42622, 44732, 58883, 62317, 65402, 85244, 117766, 123013, 124634, 130187, 130804, 234421, 235532, 246026, 249268, 260374, 359711, 468842, 492052, 520748, 685487, 719422, 937684, 1129483, 1370974, 1432057, 1438844, 2258966, 2741948, 2864114, 3302801, 4517932, 5728228, 6605602, 6899911, 12424313, 13148887, 13211204, 13799822, 24848626, 26297774, 27599644, 36330811, 49697252, 52595548, 72661622, 75899021, 144637757, 145323244, 151798042, 289275514, 303596084, 578551028, 696891011, 1393782022, 2787564044, 7665801121, 15331602242, 30663204484]

約数ペア:

[(1, 30663204484), (2, 15331602242), (4, 7665801121), (11, 2787564044), (22, 1393782022), (44, 696891011), (53, 578551028), (101, 303596084), (106, 289275514), (202, 151798042), (211, 145323244), (212, 144637757), (404, 75899021), (422, 72661622), (583, 52595548), (617, 49697252), (844, 36330811), (1111, 27599644), (1166, 26297774), (1234, 24848626), (2222, 13799822), (2321, 13211204), (2332, 13148887), (2468, 12424313), (4444, 6899911), (4642, 6605602), (5353, 5728228), (6787, 4517932), (9284, 3302801), (10706, 2864114), (11183, 2741948), (13574, 2258966), (21311, 1438844), (21412, 1432057), (22366, 1370974), (27148, 1129483), (32701, 937684), (42622, 719422), (44732, 685487), (58883, 520748), (62317, 492052), (65402, 468842), (85244, 359711), (117766, 260374), (123013, 249268), (124634, 246026), (130187, 235532), (130804, 234421)]