85499830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22679}}^1$

素因数の和:22728

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 85960970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22679, 45358, 113395, 226790, 294827, 589654, 657691, 1315382, 1474135, 2948270, 3288455, 6576910, 8549983, 17099966, 42749915, 85499830]

約数ペア:

[(1, 85499830), (2, 42749915), (5, 17099966), (10, 8549983), (13, 6576910), (26, 3288455), (29, 2948270), (58, 1474135), (65, 1315382), (130, 657691), (145, 589654), (290, 294827), (377, 226790), (754, 113395), (1885, 45358), (3770, 22679)]