1931207430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64373581}}^1$

素因数の和:64373591

約数の個数: 16

約数和(自身を含む): 4634897904

約数和(自身を除く): 2703690474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64373581, 128747162, 193120743, 321867905, 386241486, 643735810, 965603715, 1931207430]

約数ペア:

[(1, 1931207430), (2, 965603715), (3, 643735810), (5, 386241486), (6, 321867905), (10, 193120743), (15, 128747162), (30, 64373581)]