2170222710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{2213}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 5280230592

約数和(自身を除く): 3110007882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 337, 485, 582, 674, 970, 1011, 1455, 1685, 2022, 2213, 2910, 3370, 4426, 5055, 6639, 10110, 11065, 13278, 22130, 32689, 33195, 65378, 66390, 98067, 163445, 196134, 214661, 326890, 429322, 490335, 643983, 745781, 980670, 1073305, 1287966, 1491562, 2146610, 2237343, 3219915, 3728905, 4474686, 6439830, 7457810, 11186715, 22373430, 72340757, 144681514, 217022271, 361703785, 434044542, 723407570, 1085111355, 2170222710]

約数ペア:

[(1, 2170222710), (2, 1085111355), (3, 723407570), (5, 434044542), (6, 361703785), (10, 217022271), (15, 144681514), (30, 72340757), (97, 22373430), (194, 11186715), (291, 7457810), (337, 6439830), (485, 4474686), (582, 3728905), (674, 3219915), (970, 2237343), (1011, 2146610), (1455, 1491562), (1685, 1287966), (2022, 1073305), (2213, 980670), (2910, 745781), (3370, 643983), (4426, 490335), (5055, 429322), (6639, 326890), (10110, 214661), (11065, 196134), (13278, 163445), (22130, 98067), (32689, 66390), (33195, 65378)]