478862210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{16349}}^1$

素因数の和:16486

約数の個数: 32

約数和(自身を含む): 900558000

約数和(自身を除く): 421695790

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5858, 14645, 16349, 29290, 32698, 81745, 163490, 474121, 948242, 1651249, 2370605, 3302498, 4741210, 8256245, 16512490, 47886221, 95772442, 239431105, 478862210]

約数ペア:

[(1, 478862210), (2, 239431105), (5, 95772442), (10, 47886221), (29, 16512490), (58, 8256245), (101, 4741210), (145, 3302498), (202, 2370605), (290, 1651249), (505, 948242), (1010, 474121), (2929, 163490), (5858, 81745), (14645, 32698), (16349, 29290)]