64149690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 104589510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 349, 557, 698, 1047, 1114, 1671, 1745, 2094, 2785, 3342, 3490, 3839, 5235, 5570, 6127, 7678, 8355, 10470, 11517, 12254, 16710, 18381, 19195, 23034, 30635, 36762, 38390, 57585, 61270, 91905, 115170, 183810, 194393, 388786, 583179, 971965, 1166358, 1943930, 2138323, 2915895, 4276646, 5831790, 6414969, 10691615, 12829938, 21383230, 32074845, 64149690]

約数ペア:

[(1, 64149690), (2, 32074845), (3, 21383230), (5, 12829938), (6, 10691615), (10, 6414969), (11, 5831790), (15, 4276646), (22, 2915895), (30, 2138323), (33, 1943930), (55, 1166358), (66, 971965), (110, 583179), (165, 388786), (330, 194393), (349, 183810), (557, 115170), (698, 91905), (1047, 61270), (1114, 57585), (1671, 38390), (1745, 36762), (2094, 30635), (2785, 23034), (3342, 19195), (3490, 18381), (3839, 16710), (5235, 12254), (5570, 11517), (6127, 10470), (7678, 8355)]