50785740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{282143}}^1$

素因数の和:282158

約数の個数: 36

約数和(自身を含む): 154050624

約数和(自身を除く): 103264884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 282143, 564286, 846429, 1128572, 1410715, 1692858, 2539287, 2821430, 3385716, 4232145, 5078574, 5642860, 8464290, 10157148, 12696435, 16928580, 25392870, 50785740]

約数ペア:

[(1, 50785740), (2, 25392870), (3, 16928580), (4, 12696435), (5, 10157148), (6, 8464290), (9, 5642860), (10, 5078574), (12, 4232145), (15, 3385716), (18, 2821430), (20, 2539287), (30, 1692858), (36, 1410715), (45, 1128572), (60, 846429), (90, 564286), (180, 282143)]