7329870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 19891872

約数和(自身を除く): 12562002

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, 3541, 7082, 10623, 17705, 21246, 31869, 35410, 53115, 63738, 81443, 106230, 159345, 162886, 244329, 318690, 407215, 488658, 732987, 814430, 1221645, 1465974, 2443290, 3664935, 7329870]

約数ペア:

[(1, 7329870), (2, 3664935), (3, 2443290), (5, 1465974), (6, 1221645), (9, 814430), (10, 732987), (15, 488658), (18, 407215), (23, 318690), (30, 244329), (45, 162886), (46, 159345), (69, 106230), (90, 81443), (115, 63738), (138, 53115), (207, 35410), (230, 31869), (345, 21246), (414, 17705), (690, 10623), (1035, 7082), (2070, 3541)]