496103620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 1066665600

約数和(自身を除く): 570561980

約数列:

[1, 2, 4, 5, 10, 20, 73, 103, 146, 206, 292, 365, 412, 515, 730, 1030, 1460, 2060, 3299, 6598, 7519, 13196, 15038, 16495, 30076, 32990, 37595, 65980, 75190, 150380, 240827, 339797, 481654, 679594, 963308, 1204135, 1359188, 1698985, 2408270, 3397970, 4816540, 6795940, 24805181, 49610362, 99220724, 124025905, 248051810, 496103620]

約数ペア:

[(1, 496103620), (2, 248051810), (4, 124025905), (5, 99220724), (10, 49610362), (20, 24805181), (73, 6795940), (103, 4816540), (146, 3397970), (206, 2408270), (292, 1698985), (365, 1359188), (412, 1204135), (515, 963308), (730, 679594), (1030, 481654), (1460, 339797), (2060, 240827), (3299, 150380), (6598, 75190), (7519, 65980), (13196, 37595), (15038, 32990), (16495, 30076)]