1570484740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{25771}}^1$

素因数の和:26068

約数の個数: 48

約数和(自身を含む): 3610966464

約数和(自身を除く): 2040481724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 1108, 1385, 2770, 3047, 5540, 6094, 12188, 15235, 25771, 30470, 51542, 60940, 103084, 128855, 257710, 283481, 515420, 566962, 1133924, 1417405, 2834810, 5669620, 7138567, 14277134, 28554268, 35692835, 71385670, 78524237, 142771340, 157048474, 314096948, 392621185, 785242370, 1570484740]

約数ペア:

[(1, 1570484740), (2, 785242370), (4, 392621185), (5, 314096948), (10, 157048474), (11, 142771340), (20, 78524237), (22, 71385670), (44, 35692835), (55, 28554268), (110, 14277134), (220, 7138567), (277, 5669620), (554, 2834810), (1108, 1417405), (1385, 1133924), (2770, 566962), (3047, 515420), (5540, 283481), (6094, 257710), (12188, 128855), (15235, 103084), (25771, 60940), (30470, 51542)]