40180290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1339343}}^1$

素因数の和:1339353

約数の個数: 16

約数和(自身を含む): 96432768

約数和(自身を除く): 56252478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1339343, 2678686, 4018029, 6696715, 8036058, 13393430, 20090145, 40180290]

約数ペア:

[(1, 40180290), (2, 20090145), (3, 13393430), (5, 8036058), (6, 6696715), (10, 4018029), (15, 2678686), (30, 1339343)]