268110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{331}}^1$

素因数の和:350

約数の個数: 40

約数和(自身を含む): 723096

約数和(自身を除く): 454986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 331, 405, 662, 810, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8937, 9930, 14895, 17874, 26811, 29790, 44685, 53622, 89370, 134055, 268110]

約数ペア:

[(1, 268110), (2, 134055), (3, 89370), (5, 53622), (6, 44685), (9, 29790), (10, 26811), (15, 17874), (18, 14895), (27, 9930), (30, 8937), (45, 5958), (54, 4965), (81, 3310), (90, 2979), (135, 1986), (162, 1655), (270, 993), (331, 810), (405, 662)]