13831620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 30681660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1103, 1140, 1254, 2090, 2206, 2508, 3135, 3309, 4180, 4412, 5515, 6270, 6618, 11030, 12133, 12540, 13236, 16545, 20957, 22060, 24266, 33090, 36399, 41914, 48532, 60665, 62871, 66180, 72798, 83828, 104785, 121330, 125742, 145596, 181995, 209570, 230527, 242660, 251484, 314355, 363990, 419140, 461054, 628710, 691581, 727980, 922108, 1152635, 1257420, 1383162, 2305270, 2766324, 3457905, 4610540, 6915810, 13831620]

約数ペア:

[(1, 13831620), (2, 6915810), (3, 4610540), (4, 3457905), (5, 2766324), (6, 2305270), (10, 1383162), (11, 1257420), (12, 1152635), (15, 922108), (19, 727980), (20, 691581), (22, 628710), (30, 461054), (33, 419140), (38, 363990), (44, 314355), (55, 251484), (57, 242660), (60, 230527), (66, 209570), (76, 181995), (95, 145596), (110, 125742), (114, 121330), (132, 104785), (165, 83828), (190, 72798), (209, 66180), (220, 62871), (228, 60665), (285, 48532), (330, 41914), (380, 36399), (418, 33090), (570, 24266), (627, 22060), (660, 20957), (836, 16545), (1045, 13236), (1103, 12540), (1140, 12133), (1254, 11030), (2090, 6618), (2206, 6270), (2508, 5515), (3135, 4412), (3309, 4180)]