57781770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4021}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 139000320

約数和(自身を除く): 81218550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4021, 4790, 7185, 8042, 12063, 14370, 20105, 24126, 40210, 60315, 120630, 1926059, 3852118, 5778177, 9630295, 11556354, 19260590, 28890885, 57781770]

約数ペア:

[(1, 57781770), (2, 28890885), (3, 19260590), (5, 11556354), (6, 9630295), (10, 5778177), (15, 3852118), (30, 1926059), (479, 120630), (958, 60315), (1437, 40210), (2395, 24126), (2874, 20105), (4021, 14370), (4790, 12063), (7185, 8042)]