90250308

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{15767}}^1$

素因数の和:15833

約数の個数: 48

約数和(自身を含む): 238412160

約数和(自身を除く): 148161852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 15767, 31534, 47301, 63068, 94602, 141903, 189204, 283806, 425709, 567612, 835651, 851418, 1671302, 1702836, 2506953, 3342604, 5013906, 7520859, 10027812, 15041718, 22562577, 30083436, 45125154, 90250308]

約数ペア:

[(1, 90250308), (2, 45125154), (3, 30083436), (4, 22562577), (6, 15041718), (9, 10027812), (12, 7520859), (18, 5013906), (27, 3342604), (36, 2506953), (53, 1702836), (54, 1671302), (106, 851418), (108, 835651), (159, 567612), (212, 425709), (318, 283806), (477, 189204), (636, 141903), (954, 94602), (1431, 63068), (1908, 47301), (2862, 31534), (5724, 15767)]