154971210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5165707}}^1$

素因数の和:5165717

約数の個数: 16

約数和(自身を含む): 371930976

約数和(自身を除く): 216959766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5165707, 10331414, 15497121, 25828535, 30994242, 51657070, 77485605, 154971210]

約数ペア:

[(1, 154971210), (2, 77485605), (3, 51657070), (5, 30994242), (6, 25828535), (10, 15497121), (15, 10331414), (30, 5165707)]