138605130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66959}}^1$

素因数の和:66995

約数の個数: 48

約数和(自身を含む): 376047360

約数和(自身を除く): 237442230

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, 66959, 133918, 200877, 334795, 401754, 602631, 669590, 1004385, 1205262, 1540057, 2008770, 3013155, 3080114, 4620171, 6026310, 7700285, 9240342, 13860513, 15400570, 23100855, 27721026, 46201710, 69302565, 138605130]

約数ペア:

[(1, 138605130), (2, 69302565), (3, 46201710), (5, 27721026), (6, 23100855), (9, 15400570), (10, 13860513), (15, 9240342), (18, 7700285), (23, 6026310), (30, 4620171), (45, 3080114), (46, 3013155), (69, 2008770), (90, 1540057), (115, 1205262), (138, 1004385), (207, 669590), (230, 602631), (345, 401754), (414, 334795), (690, 200877), (1035, 133918), (2070, 66959)]