30814898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 47295360

約数和(自身を除く): 16480462

約数列:

[1, 2, 79, 101, 158, 202, 1931, 3862, 7979, 15958, 152549, 195031, 305098, 390062, 15407449, 30814898]

約数ペア:

[(1, 30814898), (2, 15407449), (79, 390062), (101, 305098), (158, 195031), (202, 152549), (1931, 15958), (3862, 7979)]