284992830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{117281}}^1$

素因数の和:117303

約数の個数: 48

約数和(自身を含む): 768431664

約数和(自身を除く): 483438834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 117281, 234562, 351843, 586405, 703686, 1055529, 1172810, 1759215, 2111058, 3166587, 3518430, 5277645, 6333174, 9499761, 10555290, 15832935, 18999522, 28499283, 31665870, 47498805, 56998566, 94997610, 142496415, 284992830]

約数ペア:

[(1, 284992830), (2, 142496415), (3, 94997610), (5, 56998566), (6, 47498805), (9, 31665870), (10, 28499283), (15, 18999522), (18, 15832935), (27, 10555290), (30, 9499761), (45, 6333174), (54, 5277645), (81, 3518430), (90, 3166587), (135, 2111058), (162, 1759215), (243, 1172810), (270, 1055529), (405, 703686), (486, 586405), (810, 351843), (1215, 234562), (2430, 117281)]