65310090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 168168960

約数和(自身を除く): 102858870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 1621, 2370, 2686, 3242, 4029, 4863, 6715, 8058, 8105, 9726, 13430, 16210, 20145, 24315, 27557, 40290, 48630, 55114, 82671, 128059, 137785, 165342, 256118, 275570, 384177, 413355, 640295, 768354, 826710, 1280590, 1920885, 2177003, 3841770, 4354006, 6531009, 10885015, 13062018, 21770030, 32655045, 65310090]

約数ペア:

[(1, 65310090), (2, 32655045), (3, 21770030), (5, 13062018), (6, 10885015), (10, 6531009), (15, 4354006), (17, 3841770), (30, 2177003), (34, 1920885), (51, 1280590), (79, 826710), (85, 768354), (102, 640295), (158, 413355), (170, 384177), (237, 275570), (255, 256118), (395, 165342), (474, 137785), (510, 128059), (790, 82671), (1185, 55114), (1343, 48630), (1621, 40290), (2370, 27557), (2686, 24315), (3242, 20145), (4029, 16210), (4863, 13430), (6715, 9726), (8058, 8105)]