321792390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3575471}}^1$

素因数の和:3575484

約数の個数: 24

約数和(自身を含む): 836660448

約数和(自身を除く): 514868058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3575471, 7150942, 10726413, 17877355, 21452826, 32179239, 35754710, 53632065, 64358478, 107264130, 160896195, 321792390]

約数ペア:

[(1, 321792390), (2, 160896195), (3, 107264130), (5, 64358478), (6, 53632065), (9, 35754710), (10, 32179239), (15, 21452826), (18, 17877355), (30, 10726413), (45, 7150942), (90, 3575471)]