1459205890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{70459}}^1$

素因数の和:70594

約数の個数: 32

約数和(自身を含む): 2790216000

約数和(自身を除く): 1331010110

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 20710, 70459, 140918, 352295, 704590, 1338721, 2677442, 6693605, 7680031, 13387210, 15360062, 38400155, 76800310, 145920589, 291841178, 729602945, 1459205890]

約数ペア:

[(1, 1459205890), (2, 729602945), (5, 291841178), (10, 145920589), (19, 76800310), (38, 38400155), (95, 15360062), (109, 13387210), (190, 7680031), (218, 6693605), (545, 2677442), (1090, 1338721), (2071, 704590), (4142, 352295), (10355, 140918), (20710, 70459)]