166330010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30859}}^1$

素因数の和:30891

約数の個数: 48

約数和(自身を含む): 379948320

約数和(自身を除く): 213618310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 30859, 61718, 154295, 216013, 308590, 339449, 432026, 678898, 1080065, 1512091, 1697245, 2160130, 2376143, 3024182, 3394490, 4752286, 7560455, 11880715, 15120910, 16633001, 23761430, 33266002, 83165005, 166330010]

約数ペア:

[(1, 166330010), (2, 83165005), (5, 33266002), (7, 23761430), (10, 16633001), (11, 15120910), (14, 11880715), (22, 7560455), (35, 4752286), (49, 3394490), (55, 3024182), (70, 2376143), (77, 2160130), (98, 1697245), (110, 1512091), (154, 1080065), (245, 678898), (385, 432026), (490, 339449), (539, 308590), (770, 216013), (1078, 154295), (2695, 61718), (5390, 30859)]