30664668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 76253184

約数和(自身を除く): 45588516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 764, 787, 1146, 1574, 2292, 2361, 3148, 3247, 4722, 6494, 9444, 9741, 12988, 13379, 19482, 26758, 38964, 40137, 53516, 80274, 150317, 160548, 300634, 450951, 601268, 901902, 1803804, 2555389, 5110778, 7666167, 10221556, 15332334, 30664668]

約数ペア:

[(1, 30664668), (2, 15332334), (3, 10221556), (4, 7666167), (6, 5110778), (12, 2555389), (17, 1803804), (34, 901902), (51, 601268), (68, 450951), (102, 300634), (191, 160548), (204, 150317), (382, 80274), (573, 53516), (764, 40137), (787, 38964), (1146, 26758), (1574, 19482), (2292, 13379), (2361, 12988), (3148, 9741), (3247, 9444), (4722, 6494)]