221036730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{4091}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 530912448

約数和(自身を除く): 309875718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1801, 3602, 4091, 5403, 8182, 9005, 10806, 12273, 18010, 20455, 24546, 27015, 40910, 54030, 61365, 122730, 7367891, 14735782, 22103673, 36839455, 44207346, 73678910, 110518365, 221036730]

約数ペア:

[(1, 221036730), (2, 110518365), (3, 73678910), (5, 44207346), (6, 36839455), (10, 22103673), (15, 14735782), (30, 7367891), (1801, 122730), (3602, 61365), (4091, 54030), (5403, 40910), (8182, 27015), (9005, 24546), (10806, 20455), (12273, 18010)]