68529390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 174873600

約数和(自身を除く): 106344210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1103, 1635, 2071, 2206, 3270, 3309, 4142, 5515, 6213, 6618, 10355, 11030, 12426, 16545, 20710, 20957, 31065, 33090, 41914, 62130, 62871, 104785, 120227, 125742, 209570, 240454, 314355, 360681, 601135, 628710, 721362, 1202270, 1803405, 2284313, 3606810, 4568626, 6852939, 11421565, 13705878, 22843130, 34264695, 68529390]

約数ペア:

[(1, 68529390), (2, 34264695), (3, 22843130), (5, 13705878), (6, 11421565), (10, 6852939), (15, 4568626), (19, 3606810), (30, 2284313), (38, 1803405), (57, 1202270), (95, 721362), (109, 628710), (114, 601135), (190, 360681), (218, 314355), (285, 240454), (327, 209570), (545, 125742), (570, 120227), (654, 104785), (1090, 62871), (1103, 62130), (1635, 41914), (2071, 33090), (2206, 31065), (3270, 20957), (3309, 20710), (4142, 16545), (5515, 12426), (6213, 11030), (6618, 10355)]