850290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1482510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4049, 8098, 12147, 20245, 24294, 28343, 40490, 56686, 60735, 85029, 121470, 141715, 170058, 283430, 425145, 850290]

約数ペア:

[(1, 850290), (2, 425145), (3, 283430), (5, 170058), (6, 141715), (7, 121470), (10, 85029), (14, 60735), (15, 56686), (21, 40490), (30, 28343), (35, 24294), (42, 20245), (70, 12147), (105, 8098), (210, 4049)]