30526353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23749

約数の個数: 24

約数和(自身を含む): 51804480

約数和(自身を除く): 21278127

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 23719, 71157, 213471, 260909, 308347, 782727, 925041, 2348181, 2775123, 3391817, 10175451, 30526353]

約数ペア:

[(1, 30526353), (3, 10175451), (9, 3391817), (11, 2775123), (13, 2348181), (33, 925041), (39, 782727), (99, 308347), (117, 260909), (143, 213471), (429, 71157), (1287, 23719)]