15702003380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1110467}}^1$

素因数の和:1110584

約数の個数: 48

約数和(自身を含む): 38057959296

約数和(自身を除く): 22355955916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 1110467, 2220934, 4441868, 5552335, 7773269, 11104670, 15546538, 22209340, 31093076, 38866345, 77732690, 112157167, 155465380, 224314334, 448628668, 560785835, 785100169, 1121571670, 1570200338, 2243143340, 3140400676, 3925500845, 7851001690, 15702003380]

約数ペア:

[(1, 15702003380), (2, 7851001690), (4, 3925500845), (5, 3140400676), (7, 2243143340), (10, 1570200338), (14, 1121571670), (20, 785100169), (28, 560785835), (35, 448628668), (70, 224314334), (101, 155465380), (140, 112157167), (202, 77732690), (404, 38866345), (505, 31093076), (707, 22209340), (1010, 15546538), (1414, 11104670), (2020, 7773269), (2828, 5552335), (3535, 4441868), (7070, 2220934), (14140, 1110467)]