338463780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{3229}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 948534720

約数和(自身を除く): 610070940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1747, 3229, 3494, 5241, 6458, 6988, 8735, 9687, 10482, 12916, 16145, 17470, 19374, 20964, 26205, 32290, 34940, 38748, 48435, 52410, 64580, 96870, 104820, 193740, 5641063, 11282126, 16923189, 22564252, 28205315, 33846378, 56410630, 67692756, 84615945, 112821260, 169231890, 338463780]

約数ペア:

[(1, 338463780), (2, 169231890), (3, 112821260), (4, 84615945), (5, 67692756), (6, 56410630), (10, 33846378), (12, 28205315), (15, 22564252), (20, 16923189), (30, 11282126), (60, 5641063), (1747, 193740), (3229, 104820), (3494, 96870), (5241, 64580), (6458, 52410), (6988, 48435), (8735, 38748), (9687, 34940), (10482, 32290), (12916, 26205), (16145, 20964), (17470, 19374)]