30766430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 59486400

約数和(自身を除く): 28719970

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 2549, 5098, 6035, 12070, 12745, 25490, 43333, 86666, 180979, 216665, 361958, 433330, 904895, 1809790, 3076643, 6153286, 15383215, 30766430]

約数ペア:

[(1, 30766430), (2, 15383215), (5, 6153286), (10, 3076643), (17, 1809790), (34, 904895), (71, 433330), (85, 361958), (142, 216665), (170, 180979), (355, 86666), (710, 43333), (1207, 25490), (2414, 12745), (2549, 12070), (5098, 6035)]