87828090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59747}}^1$

素因数の和:59771

約数の個数: 48

約数和(自身を含む): 245205792

約数和(自身を除く): 157377702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 59747, 119494, 179241, 298735, 358482, 418229, 597470, 836458, 896205, 1254687, 1792410, 2091145, 2509374, 2927603, 4182290, 5855206, 6273435, 8782809, 12546870, 14638015, 17565618, 29276030, 43914045, 87828090]

約数ペア:

[(1, 87828090), (2, 43914045), (3, 29276030), (5, 17565618), (6, 14638015), (7, 12546870), (10, 8782809), (14, 6273435), (15, 5855206), (21, 4182290), (30, 2927603), (35, 2509374), (42, 2091145), (49, 1792410), (70, 1254687), (98, 896205), (105, 836458), (147, 597470), (210, 418229), (245, 358482), (294, 298735), (490, 179241), (735, 119494), (1470, 59747)]