15697514420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1673509}}^1$

素因数の和:1673592

約数の個数: 48

約数和(自身を含む): 38236356480

約数和(自身を除く): 22538842060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 1673509, 3347018, 6694036, 8367545, 11714563, 16735090, 23429126, 33470180, 46858252, 58572815, 112125103, 117145630, 224250206, 234291260, 448500412, 560625515, 784875721, 1121251030, 1569751442, 2242502060, 3139502884, 3924378605, 7848757210, 15697514420]

約数ペア:

[(1, 15697514420), (2, 7848757210), (4, 3924378605), (5, 3139502884), (7, 2242502060), (10, 1569751442), (14, 1121251030), (20, 784875721), (28, 560625515), (35, 448500412), (67, 234291260), (70, 224250206), (134, 117145630), (140, 112125103), (268, 58572815), (335, 46858252), (469, 33470180), (670, 23429126), (938, 16735090), (1340, 11714563), (1876, 8367545), (2345, 6694036), (4690, 3347018), (9380, 1673509)]