1651924670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{25759}}^1$

素因数の和:25841

約数の個数: 48

約数和(自身を含む): 3330149760

約数和(自身を除く): 1678225090

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2915, 5830, 6413, 12826, 25759, 32065, 51518, 64130, 128795, 257590, 283349, 566698, 1365227, 1416745, 2730454, 2833490, 3116839, 6233678, 6826135, 13652270, 15017497, 15584195, 30034994, 31168390, 75087485, 150174970, 165192467, 330384934, 825962335, 1651924670]

約数ペア:

[(1, 1651924670), (2, 825962335), (5, 330384934), (10, 165192467), (11, 150174970), (22, 75087485), (53, 31168390), (55, 30034994), (106, 15584195), (110, 15017497), (121, 13652270), (242, 6826135), (265, 6233678), (530, 3116839), (583, 2833490), (605, 2730454), (1166, 1416745), (1210, 1365227), (2915, 566698), (5830, 283349), (6413, 257590), (12826, 128795), (25759, 64130), (32065, 51518)]