89955780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6547}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 253014720

約数和(自身を除く): 163058940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6547, 6870, 13094, 13740, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 392820, 1499263, 2998526, 4497789, 5997052, 7496315, 8995578, 14992630, 17991156, 22488945, 29985260, 44977890, 89955780]

約数ペア:

[(1, 89955780), (2, 44977890), (3, 29985260), (4, 22488945), (5, 17991156), (6, 14992630), (10, 8995578), (12, 7496315), (15, 5997052), (20, 4497789), (30, 2998526), (60, 1499263), (229, 392820), (458, 196410), (687, 130940), (916, 98205), (1145, 78564), (1374, 65470), (2290, 39282), (2748, 32735), (3435, 26188), (4580, 19641), (6547, 13740), (6870, 13094)]