566888620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 1220663808

約数和(自身を除く): 653775188

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 283, 470, 566, 940, 1132, 1415, 2131, 2830, 4262, 5660, 8524, 10655, 13301, 21310, 26602, 42620, 53204, 66505, 100157, 133010, 200314, 266020, 400628, 500785, 603073, 1001570, 1206146, 2003140, 2412292, 3015365, 6030730, 12061460, 28344431, 56688862, 113377724, 141722155, 283444310, 566888620]

約数ペア:

[(1, 566888620), (2, 283444310), (4, 141722155), (5, 113377724), (10, 56688862), (20, 28344431), (47, 12061460), (94, 6030730), (188, 3015365), (235, 2412292), (283, 2003140), (470, 1206146), (566, 1001570), (940, 603073), (1132, 500785), (1415, 400628), (2131, 266020), (2830, 200314), (4262, 133010), (5660, 100157), (8524, 66505), (10655, 53204), (13301, 42620), (21310, 26602)]