11687430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1747}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 28191744

約数和(自身を除く): 16504314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1747, 2230, 3345, 3494, 5241, 6690, 8735, 10482, 17470, 26205, 52410, 389581, 779162, 1168743, 1947905, 2337486, 3895810, 5843715, 11687430]

約数ペア:

[(1, 11687430), (2, 5843715), (3, 3895810), (5, 2337486), (6, 1947905), (10, 1168743), (15, 779162), (30, 389581), (223, 52410), (446, 26205), (669, 17470), (1115, 10482), (1338, 8735), (1747, 6690), (2230, 5241), (3345, 3494)]