201957930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8101}}^1$

素因数の和:8391

約数の個数: 48

約数和(自身を含む): 527051304

約数和(自身を除く): 325093374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8101, 8310, 12465, 16202, 24303, 24930, 40505, 48606, 72909, 81010, 121515, 145818, 243030, 364545, 729090, 2243977, 4487954, 6731931, 11219885, 13463862, 20195793, 22439770, 33659655, 40391586, 67319310, 100978965, 201957930]

約数ペア:

[(1, 201957930), (2, 100978965), (3, 67319310), (5, 40391586), (6, 33659655), (9, 22439770), (10, 20195793), (15, 13463862), (18, 11219885), (30, 6731931), (45, 4487954), (90, 2243977), (277, 729090), (554, 364545), (831, 243030), (1385, 145818), (1662, 121515), (2493, 81010), (2770, 72909), (4155, 48606), (4986, 40505), (8101, 24930), (8310, 24303), (12465, 16202)]