1267010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 2507760

約数和(自身を除く): 1240750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 257, 290, 493, 514, 986, 1285, 2465, 2570, 4369, 4930, 7453, 8738, 14906, 21845, 37265, 43690, 74530, 126701, 253402, 633505, 1267010]

約数ペア:

[(1, 1267010), (2, 633505), (5, 253402), (10, 126701), (17, 74530), (29, 43690), (34, 37265), (58, 21845), (85, 14906), (145, 8738), (170, 7453), (257, 4930), (290, 4369), (493, 2570), (514, 2465), (986, 1285)]