71954430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2398481}}^1$

素因数の和:2398491

約数の個数: 16

約数和(自身を含む): 172690704

約数和(自身を除く): 100736274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2398481, 4796962, 7195443, 11992405, 14390886, 23984810, 35977215, 71954430]

約数ペア:

[(1, 71954430), (2, 35977215), (3, 23984810), (5, 14390886), (6, 11992405), (10, 7195443), (15, 4796962), (30, 2398481)]