18482738370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{289109}}^1$

素因数の和:291250

約数の個数: 32

約数和(自身を含む): 44379541440

約数和(自身を除く): 25896803070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2131, 4262, 6393, 10655, 12786, 21310, 31965, 63930, 289109, 578218, 867327, 1445545, 1734654, 2891090, 4336635, 8673270, 616091279, 1232182558, 1848273837, 3080456395, 3696547674, 6160912790, 9241369185, 18482738370]

約数ペア:

[(1, 18482738370), (2, 9241369185), (3, 6160912790), (5, 3696547674), (6, 3080456395), (10, 1848273837), (15, 1232182558), (30, 616091279), (2131, 8673270), (4262, 4336635), (6393, 2891090), (10655, 1734654), (12786, 1445545), (21310, 867327), (31965, 578218), (63930, 289109)]