3971833930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{3533}}^1$

素因数の和:3963

約数の個数: 48

約数和(自身を含む): 7616264760

約数和(自身を除く): 3644430830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 389, 578, 778, 1445, 1945, 2890, 3533, 3890, 6613, 7066, 13226, 17665, 33065, 35330, 60061, 66130, 112421, 120122, 224842, 300305, 562105, 600610, 1021037, 1124210, 1374337, 2042074, 2748674, 5105185, 6871685, 10210370, 13743370, 23363729, 46727458, 116818645, 233637290, 397183393, 794366786, 1985916965, 3971833930]

約数ペア:

[(1, 3971833930), (2, 1985916965), (5, 794366786), (10, 397183393), (17, 233637290), (34, 116818645), (85, 46727458), (170, 23363729), (289, 13743370), (389, 10210370), (578, 6871685), (778, 5105185), (1445, 2748674), (1945, 2042074), (2890, 1374337), (3533, 1124210), (3890, 1021037), (6613, 600610), (7066, 562105), (13226, 300305), (17665, 224842), (33065, 120122), (35330, 112421), (60061, 66130)]