8428830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 20348928

約数和(自身を除く): 11920098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1471, 1910, 2865, 2942, 4413, 5730, 7355, 8826, 14710, 22065, 44130, 280961, 561922, 842883, 1404805, 1685766, 2809610, 4214415, 8428830]

約数ペア:

[(1, 8428830), (2, 4214415), (3, 2809610), (5, 1685766), (6, 1404805), (10, 842883), (15, 561922), (30, 280961), (191, 44130), (382, 22065), (573, 14710), (955, 8826), (1146, 7355), (1471, 5730), (1910, 4413), (2865, 2942)]