310072321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22229}}^1$

素因数の和:22308

約数の個数: 16

約数和(自身を含む): 354790800

約数和(自身を除く): 44718479

約数列:

[1, 13, 29, 37, 377, 481, 1073, 13949, 22229, 288977, 644641, 822473, 8380333, 10692149, 23851717, 310072321]

約数ペア:

[(1, 310072321), (13, 23851717), (29, 10692149), (37, 8380333), (377, 822473), (481, 644641), (1073, 288977), (13949, 22229)]