274309740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{169327}}^1$

素因数の和:169348

約数の個数: 60

約数和(自身を含む): 860524896

約数和(自身を除く): 586215156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 169327, 338654, 507981, 677308, 846635, 1015962, 1523943, 1693270, 2031924, 2539905, 3047886, 3386540, 4571829, 5079810, 6095772, 7619715, 9143658, 10159620, 13715487, 15239430, 18287316, 22859145, 27430974, 30478860, 45718290, 54861948, 68577435, 91436580, 137154870, 274309740]

約数ペア:

[(1, 274309740), (2, 137154870), (3, 91436580), (4, 68577435), (5, 54861948), (6, 45718290), (9, 30478860), (10, 27430974), (12, 22859145), (15, 18287316), (18, 15239430), (20, 13715487), (27, 10159620), (30, 9143658), (36, 7619715), (45, 6095772), (54, 5079810), (60, 4571829), (81, 3386540), (90, 3047886), (108, 2539905), (135, 2031924), (162, 1693270), (180, 1523943), (270, 1015962), (324, 846635), (405, 677308), (540, 507981), (810, 338654), (1620, 169327)]