22139430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{737981}}^1$

素因数の和:737991

約数の個数: 16

約数和(自身を含む): 53134704

約数和(自身を除く): 30995274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 737981, 1475962, 2213943, 3689905, 4427886, 7379810, 11069715, 22139430]

約数ペア:

[(1, 22139430), (2, 11069715), (3, 7379810), (5, 4427886), (6, 3689905), (10, 2213943), (15, 1475962), (30, 737981)]