89160110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 174031200

約数和(自身を除く): 84871090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 4603, 9206, 9685, 19370, 23015, 46030, 59839, 119678, 299195, 598390, 685847, 1371694, 3429235, 6858470, 8916011, 17832022, 44580055, 89160110]

約数ペア:

[(1, 89160110), (2, 44580055), (5, 17832022), (10, 8916011), (13, 6858470), (26, 3429235), (65, 1371694), (130, 685847), (149, 598390), (298, 299195), (745, 119678), (1490, 59839), (1937, 46030), (3874, 23015), (4603, 19370), (9206, 9685)]