285666430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{2549}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 588254400

約数和(自身を除く): 302587970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1601, 2549, 3202, 5098, 8005, 11207, 12745, 16010, 17843, 22414, 25490, 35686, 56035, 89215, 112070, 178430, 4080949, 8161898, 20404745, 28566643, 40809490, 57133286, 142833215, 285666430]

約数ペア:

[(1, 285666430), (2, 142833215), (5, 57133286), (7, 40809490), (10, 28566643), (14, 20404745), (35, 8161898), (70, 4080949), (1601, 178430), (2549, 112070), (3202, 89215), (5098, 56035), (8005, 35686), (11207, 25490), (12745, 22414), (16010, 17843)]