45157770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23916

約数の個数: 64

約数和(自身を含む): 137629440

約数和(自身を除く): 92471670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 23893, 47786, 71679, 119465, 143358, 167251, 215037, 238930, 334502, 358395, 430074, 501753, 645111, 716790, 836255, 1003506, 1075185, 1290222, 1505259, 1672510, 2150370, 2508765, 3010518, 3225555, 4515777, 5017530, 6451110, 7526295, 9031554, 15052590, 22578885, 45157770]

約数ペア:

[(1, 45157770), (2, 22578885), (3, 15052590), (5, 9031554), (6, 7526295), (7, 6451110), (9, 5017530), (10, 4515777), (14, 3225555), (15, 3010518), (18, 2508765), (21, 2150370), (27, 1672510), (30, 1505259), (35, 1290222), (42, 1075185), (45, 1003506), (54, 836255), (63, 716790), (70, 645111), (90, 501753), (105, 430074), (126, 358395), (135, 334502), (189, 238930), (210, 215037), (270, 167251), (315, 143358), (378, 119465), (630, 71679), (945, 47786), (1890, 23893)]