358753620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{4021}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 1005435648

約数和(自身を除く): 646682028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2974, 4021, 4461, 5948, 7435, 8042, 8922, 12063, 14870, 16084, 17844, 20105, 22305, 24126, 29740, 40210, 44610, 48252, 60315, 80420, 89220, 120630, 241260, 5979227, 11958454, 17937681, 23916908, 29896135, 35875362, 59792270, 71750724, 89688405, 119584540, 179376810, 358753620]

約数ペア:

[(1, 358753620), (2, 179376810), (3, 119584540), (4, 89688405), (5, 71750724), (6, 59792270), (10, 35875362), (12, 29896135), (15, 23916908), (20, 17937681), (30, 11958454), (60, 5979227), (1487, 241260), (2974, 120630), (4021, 89220), (4461, 80420), (5948, 60315), (7435, 48252), (8042, 44610), (8922, 40210), (12063, 29740), (14870, 24126), (16084, 22305), (17844, 20105)]