30575979

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28549}}^1$

素因数の和:28579

約数の個数: 24

約数和(自身を含む): 53445600

約数和(自身を除く): 22869621

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28549, 85647, 199843, 256941, 485333, 599529, 1455999, 1798587, 3397331, 4367997, 10191993, 30575979]

約数ペア:

[(1, 30575979), (3, 10191993), (7, 4367997), (9, 3397331), (17, 1798587), (21, 1455999), (51, 599529), (63, 485333), (119, 256941), (153, 199843), (357, 85647), (1071, 28549)]