127931430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 209546970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 2085, 2789, 3058, 4170, 4587, 5578, 7645, 8367, 9174, 13945, 15290, 16734, 22935, 27890, 30679, 41835, 45870, 61358, 83670, 92037, 153395, 184074, 306790, 387671, 460185, 775342, 920370, 1163013, 1938355, 2326026, 3876710, 4264381, 5815065, 8528762, 11630130, 12793143, 21321905, 25586286, 42643810, 63965715, 127931430]

約数ペア:

[(1, 127931430), (2, 63965715), (3, 42643810), (5, 25586286), (6, 21321905), (10, 12793143), (11, 11630130), (15, 8528762), (22, 5815065), (30, 4264381), (33, 3876710), (55, 2326026), (66, 1938355), (110, 1163013), (139, 920370), (165, 775342), (278, 460185), (330, 387671), (417, 306790), (695, 184074), (834, 153395), (1390, 92037), (1529, 83670), (2085, 61358), (2789, 45870), (3058, 41835), (4170, 30679), (4587, 27890), (5578, 22935), (7645, 16734), (8367, 15290), (9174, 13945)]