31107546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 41675814

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 2591, 4002, 5182, 6003, 7773, 12006, 15546, 23319, 46638, 59593, 75139, 119186, 150278, 178779, 225417, 357558, 450834, 536337, 676251, 1072674, 1352502, 1728197, 3456394, 5184591, 10369182, 15553773, 31107546]

約数ペア:

[(1, 31107546), (2, 15553773), (3, 10369182), (6, 5184591), (9, 3456394), (18, 1728197), (23, 1352502), (29, 1072674), (46, 676251), (58, 536337), (69, 450834), (87, 357558), (138, 225417), (174, 178779), (207, 150278), (261, 119186), (414, 75139), (522, 59593), (667, 46638), (1334, 23319), (2001, 15546), (2591, 12006), (4002, 7773), (5182, 6003)]