29154870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107981}}^1$

素因数の和:107997

約数の個数: 32

約数和(自身を含む): 77747040

約数和(自身を除く): 48592170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 107981, 215962, 323943, 539905, 647886, 971829, 1079810, 1619715, 1943658, 2915487, 3239430, 4859145, 5830974, 9718290, 14577435, 29154870]

約数ペア:

[(1, 29154870), (2, 14577435), (3, 9718290), (5, 5830974), (6, 4859145), (9, 3239430), (10, 2915487), (15, 1943658), (18, 1619715), (27, 1079810), (30, 971829), (45, 647886), (54, 539905), (90, 323943), (135, 215962), (270, 107981)]