16435430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 35277984

約数和(自身を除く): 18842554

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 121, 170, 187, 235, 242, 289, 374, 470, 517, 578, 605, 799, 935, 1034, 1210, 1445, 1598, 1870, 2057, 2585, 2890, 3179, 3995, 4114, 5170, 5687, 6358, 7990, 8789, 10285, 11374, 13583, 15895, 17578, 20570, 27166, 28435, 31790, 34969, 43945, 56870, 67915, 69938, 87890, 96679, 135830, 149413, 174845, 193358, 298826, 349690, 483395, 747065, 966790, 1494130, 1643543, 3287086, 8217715, 16435430]

約数ペア:

[(1, 16435430), (2, 8217715), (5, 3287086), (10, 1643543), (11, 1494130), (17, 966790), (22, 747065), (34, 483395), (47, 349690), (55, 298826), (85, 193358), (94, 174845), (110, 149413), (121, 135830), (170, 96679), (187, 87890), (235, 69938), (242, 67915), (289, 56870), (374, 43945), (470, 34969), (517, 31790), (578, 28435), (605, 27166), (799, 20570), (935, 17578), (1034, 15895), (1210, 13583), (1445, 11374), (1598, 10285), (1870, 8789), (2057, 7990), (2585, 6358), (2890, 5687), (3179, 5170), (3995, 4114)]