12331170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 20932830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 419, 545, 654, 838, 981, 1090, 1257, 1635, 1962, 2095, 2514, 2943, 3270, 3771, 4190, 4905, 5886, 6285, 7542, 9810, 11313, 12570, 14715, 18855, 22626, 29430, 37710, 45671, 56565, 91342, 113130, 137013, 228355, 274026, 411039, 456710, 685065, 822078, 1233117, 1370130, 2055195, 2466234, 4110390, 6165585, 12331170]

約数ペア:

[(1, 12331170), (2, 6165585), (3, 4110390), (5, 2466234), (6, 2055195), (9, 1370130), (10, 1233117), (15, 822078), (18, 685065), (27, 456710), (30, 411039), (45, 274026), (54, 228355), (90, 137013), (109, 113130), (135, 91342), (218, 56565), (270, 45671), (327, 37710), (419, 29430), (545, 22626), (654, 18855), (838, 14715), (981, 12570), (1090, 11313), (1257, 9810), (1635, 7542), (1962, 6285), (2095, 5886), (2514, 4905), (2943, 4190), (3270, 3771)]