16317810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 48

約数和(自身を含む): 44276544

約数和(自身を除く): 27958734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7883, 15766, 23649, 39415, 47298, 70947, 78830, 118245, 141894, 181309, 236490, 354735, 362618, 543927, 709470, 906545, 1087854, 1631781, 1813090, 2719635, 3263562, 5439270, 8158905, 16317810]

約数ペア:

[(1, 16317810), (2, 8158905), (3, 5439270), (5, 3263562), (6, 2719635), (9, 1813090), (10, 1631781), (15, 1087854), (18, 906545), (23, 709470), (30, 543927), (45, 362618), (46, 354735), (69, 236490), (90, 181309), (115, 141894), (138, 118245), (207, 78830), (230, 70947), (345, 47298), (414, 39415), (690, 23649), (1035, 15766), (2070, 7883)]