1610365970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 3118300416

約数和(自身を除く): 1507934446

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 167, 170, 262, 334, 433, 655, 835, 866, 1310, 1670, 2165, 2227, 2839, 4330, 4454, 5678, 7361, 11135, 14195, 14722, 21877, 22270, 28390, 36805, 43754, 56723, 72311, 73610, 109385, 113446, 144622, 218770, 283615, 361555, 371909, 567230, 723110, 743818, 964291, 1229287, 1859545, 1928582, 2458574, 3719090, 4821455, 6146435, 9472741, 9642910, 12292870, 18945482, 47363705, 94727410, 161036597, 322073194, 805182985, 1610365970]

約数ペア:

[(1, 1610365970), (2, 805182985), (5, 322073194), (10, 161036597), (17, 94727410), (34, 47363705), (85, 18945482), (131, 12292870), (167, 9642910), (170, 9472741), (262, 6146435), (334, 4821455), (433, 3719090), (655, 2458574), (835, 1928582), (866, 1859545), (1310, 1229287), (1670, 964291), (2165, 743818), (2227, 723110), (2839, 567230), (4330, 371909), (4454, 361555), (5678, 283615), (7361, 218770), (11135, 144622), (14195, 113446), (14722, 109385), (21877, 73610), (22270, 72311), (28390, 56723), (36805, 43754)]