25798830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1301}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 62058528

約数和(自身を除く): 36259698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1301, 1322, 1983, 2602, 3305, 3903, 3966, 6505, 6610, 7806, 9915, 13010, 19515, 19830, 39030, 859961, 1719922, 2579883, 4299805, 5159766, 8599610, 12899415, 25798830]

約数ペア:

[(1, 25798830), (2, 12899415), (3, 8599610), (5, 5159766), (6, 4299805), (10, 2579883), (15, 1719922), (30, 859961), (661, 39030), (1301, 19830), (1322, 19515), (1983, 13010), (2602, 9915), (3305, 7806), (3903, 6610), (3966, 6505)]