103720290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3457343}}^1$

素因数の和:3457353

約数の個数: 16

約数和(自身を含む): 248928768

約数和(自身を除く): 145208478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3457343, 6914686, 10372029, 17286715, 20744058, 34573430, 51860145, 103720290]

約数ペア:

[(1, 103720290), (2, 51860145), (3, 34573430), (5, 20744058), (6, 17286715), (10, 10372029), (15, 6914686), (30, 3457343)]