310018566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{361327}}^1$

素因数の和:361356

約数の個数: 32

約数和(自身を含む): 728437248

約数和(自身を除く): 418418682

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 361327, 722654, 1083981, 2167962, 3974597, 4697251, 7949194, 9394502, 11923791, 14091753, 23847582, 28183506, 51669761, 103339522, 155009283, 310018566]

約数ペア:

[(1, 310018566), (2, 155009283), (3, 103339522), (6, 51669761), (11, 28183506), (13, 23847582), (22, 14091753), (26, 11923791), (33, 9394502), (39, 7949194), (66, 4697251), (78, 3974597), (143, 2167962), (286, 1083981), (429, 722654), (858, 361327)]