30871306

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 46924416

約数和(自身を除く): 16053110

約数列:

[1, 2, 137, 274, 307, 367, 614, 734, 42059, 50279, 84118, 100558, 112669, 225338, 15435653, 30871306]

約数ペア:

[(1, 30871306), (2, 15435653), (137, 225338), (274, 112669), (307, 100558), (367, 84118), (614, 50279), (734, 42059)]