243670290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{121229}}^1$

素因数の和:121306

約数の個数: 32

約数和(自身を含む): 593542080

約数和(自身を除く): 349871790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 121229, 242458, 363687, 606145, 727374, 1212290, 1818435, 3636870, 8122343, 16244686, 24367029, 40611715, 48734058, 81223430, 121835145, 243670290]

約数ペア:

[(1, 243670290), (2, 121835145), (3, 81223430), (5, 48734058), (6, 40611715), (10, 24367029), (15, 16244686), (30, 8122343), (67, 3636870), (134, 1818435), (201, 1212290), (335, 727374), (402, 606145), (670, 363687), (1005, 242458), (2010, 121229)]