1211115630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40370521}}^1$

素因数の和:40370531

約数の個数: 16

約数和(自身を含む): 2906677584

約数和(自身を除く): 1695561954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40370521, 80741042, 121111563, 201852605, 242223126, 403705210, 605557815, 1211115630]

約数ペア:

[(1, 1211115630), (2, 605557815), (3, 403705210), (5, 242223126), (6, 201852605), (10, 121111563), (15, 80741042), (30, 40370521)]