439469220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7324487}}^1$

素因数の和:7324499

約数の個数: 24

約数和(自身を含む): 1230513984

約数和(自身を除く): 791044764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7324487, 14648974, 21973461, 29297948, 36622435, 43946922, 73244870, 87893844, 109867305, 146489740, 219734610, 439469220]

約数ペア:

[(1, 439469220), (2, 219734610), (3, 146489740), (4, 109867305), (5, 87893844), (6, 73244870), (10, 43946922), (12, 36622435), (15, 29297948), (20, 21973461), (30, 14648974), (60, 7324487)]