18128070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67141}}^1$

素因数の和:67157

約数の個数: 32

約数和(自身を含む): 48342240

約数和(自身を除く): 30214170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67141, 134282, 201423, 335705, 402846, 604269, 671410, 1007115, 1208538, 1812807, 2014230, 3021345, 3625614, 6042690, 9064035, 18128070]

約数ペア:

[(1, 18128070), (2, 9064035), (3, 6042690), (5, 3625614), (6, 3021345), (9, 2014230), (10, 1812807), (15, 1208538), (18, 1007115), (27, 671410), (30, 604269), (45, 402846), (54, 335705), (90, 201423), (135, 134282), (270, 67141)]