29570360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12119}}^1$

素因数の和:12191

約数の個数: 32

約数和(自身を含む): 67629600

約数和(自身を除く): 38059240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 12119, 24238, 48476, 60595, 96952, 121190, 242380, 484760, 739259, 1478518, 2957036, 3696295, 5914072, 7392590, 14785180, 29570360]

約数ペア:

[(1, 29570360), (2, 14785180), (4, 7392590), (5, 5914072), (8, 3696295), (10, 2957036), (20, 1478518), (40, 739259), (61, 484760), (122, 242380), (244, 121190), (305, 96952), (488, 60595), (610, 48476), (1220, 24238), (2440, 12119)]