61063420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 142557408

約数和(自身を除く): 81493988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5237, 5830, 10474, 11660, 20948, 26185, 52370, 57607, 104740, 115214, 230428, 277561, 288035, 555122, 576070, 1110244, 1152140, 1387805, 2775610, 3053171, 5551220, 6106342, 12212684, 15265855, 30531710, 61063420]

約数ペア:

[(1, 61063420), (2, 30531710), (4, 15265855), (5, 12212684), (10, 6106342), (11, 5551220), (20, 3053171), (22, 2775610), (44, 1387805), (53, 1152140), (55, 1110244), (106, 576070), (110, 555122), (212, 288035), (220, 277561), (265, 230428), (530, 115214), (583, 104740), (1060, 57607), (1166, 52370), (2332, 26185), (2915, 20948), (5237, 11660), (5830, 10474)]