310080004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83987}}^1$

素因数の和:84075

約数の個数: 24

約数和(自身を含む): 592619328

約数和(自身を除く): 282539324

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 83987, 167974, 335948, 1091831, 2183662, 4367324, 5963077, 11926154, 23852308, 77520001, 155040002, 310080004]

約数ペア:

[(1, 310080004), (2, 155040002), (4, 77520001), (13, 23852308), (26, 11926154), (52, 5963077), (71, 4367324), (142, 2183662), (284, 1091831), (923, 335948), (1846, 167974), (3692, 83987)]