24572890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 46825920

約数和(自身を除く): 22253030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 457, 566, 914, 1415, 2285, 2830, 4570, 5377, 8683, 10754, 17366, 26885, 43415, 53770, 86830, 129331, 258662, 646655, 1293310, 2457289, 4914578, 12286445, 24572890]

約数ペア:

[(1, 24572890), (2, 12286445), (5, 4914578), (10, 2457289), (19, 1293310), (38, 646655), (95, 258662), (190, 129331), (283, 86830), (457, 53770), (566, 43415), (914, 26885), (1415, 17366), (2285, 10754), (2830, 8683), (4570, 5377)]