54885330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203279}}^1$

素因数の和:203295

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 91476270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203279, 406558, 609837, 1016395, 1219674, 1829511, 2032790, 3049185, 3659022, 5488533, 6098370, 9147555, 10977066, 18295110, 27442665, 54885330]

約数ペア:

[(1, 54885330), (2, 27442665), (3, 18295110), (5, 10977066), (6, 9147555), (9, 6098370), (10, 5488533), (15, 3659022), (18, 3049185), (27, 2032790), (30, 1829511), (45, 1219674), (54, 1016395), (90, 609837), (135, 406558), (270, 203279)]