17985173010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85643681}}^1$

素因数の和:85643698

約数の個数: 32

約数和(自身を含む): 49330760832

約数和(自身を除く): 31345587822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85643681, 171287362, 256931043, 428218405, 513862086, 599505767, 856436810, 1199011534, 1284655215, 1798517301, 2569310430, 2997528835, 3597034602, 5995057670, 8992586505, 17985173010]

約数ペア:

[(1, 17985173010), (2, 8992586505), (3, 5995057670), (5, 3597034602), (6, 2997528835), (7, 2569310430), (10, 1798517301), (14, 1284655215), (15, 1199011534), (21, 856436810), (30, 599505767), (35, 513862086), (42, 428218405), (70, 256931043), (105, 171287362), (210, 85643681)]