317175630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{621913}}^1$

素因数の和:621940

約数の個数: 32

約数和(自身を含む): 806000544

約数和(自身を除く): 488824914

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 621913, 1243826, 1865739, 3109565, 3731478, 6219130, 9328695, 10572521, 18657390, 21145042, 31717563, 52862605, 63435126, 105725210, 158587815, 317175630]

約数ペア:

[(1, 317175630), (2, 158587815), (3, 105725210), (5, 63435126), (6, 52862605), (10, 31717563), (15, 21145042), (17, 18657390), (30, 10572521), (34, 9328695), (51, 6219130), (85, 3731478), (102, 3109565), (170, 1865739), (255, 1243826), (510, 621913)]