190543620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6521}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 534699648

約数和(自身を除く): 344156028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 6521, 7305, 9740, 13042, 14610, 19563, 26084, 29220, 32605, 39126, 65210, 78252, 97815, 130420, 195630, 391260, 3175727, 6351454, 9527181, 12702908, 15878635, 19054362, 31757270, 38108724, 47635905, 63514540, 95271810, 190543620]

約数ペア:

[(1, 190543620), (2, 95271810), (3, 63514540), (4, 47635905), (5, 38108724), (6, 31757270), (10, 19054362), (12, 15878635), (15, 12702908), (20, 9527181), (30, 6351454), (60, 3175727), (487, 391260), (974, 195630), (1461, 130420), (1948, 97815), (2435, 78252), (2922, 65210), (4870, 39126), (5844, 32605), (6521, 29220), (7305, 26084), (9740, 19563), (13042, 14610)]