528031910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{5843}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 1087264512

約数和(自身を除く): 559232602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1291, 2582, 5843, 6455, 9037, 11686, 12910, 18074, 29215, 40901, 45185, 58430, 81802, 90370, 204505, 409010, 7543313, 15086626, 37716565, 52803191, 75433130, 105606382, 264015955, 528031910]

約数ペア:

[(1, 528031910), (2, 264015955), (5, 105606382), (7, 75433130), (10, 52803191), (14, 37716565), (35, 15086626), (70, 7543313), (1291, 409010), (2582, 204505), (5843, 90370), (6455, 81802), (9037, 58430), (11686, 45185), (12910, 40901), (18074, 29215)]