17683620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10163}}^1$

素因数の和:10204

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 33542940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 10163, 20326, 30489, 40652, 50815, 60978, 101630, 121956, 152445, 203260, 294727, 304890, 589454, 609780, 884181, 1178908, 1473635, 1768362, 2947270, 3536724, 4420905, 5894540, 8841810, 17683620]

約数ペア:

[(1, 17683620), (2, 8841810), (3, 5894540), (4, 4420905), (5, 3536724), (6, 2947270), (10, 1768362), (12, 1473635), (15, 1178908), (20, 884181), (29, 609780), (30, 589454), (58, 304890), (60, 294727), (87, 203260), (116, 152445), (145, 121956), (174, 101630), (290, 60978), (348, 50815), (435, 40652), (580, 30489), (870, 20326), (1740, 10163)]