2957460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 9035712

約数和(自身を除く): 6078252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4481, 8962, 13443, 17924, 22405, 26886, 44810, 49291, 53772, 67215, 89620, 98582, 134430, 147873, 197164, 246455, 268860, 295746, 492910, 591492, 739365, 985820, 1478730, 2957460]

約数ペア:

[(1, 2957460), (2, 1478730), (3, 985820), (4, 739365), (5, 591492), (6, 492910), (10, 295746), (11, 268860), (12, 246455), (15, 197164), (20, 147873), (22, 134430), (30, 98582), (33, 89620), (44, 67215), (55, 53772), (60, 49291), (66, 44810), (110, 26886), (132, 22405), (165, 17924), (220, 13443), (330, 8962), (660, 4481)]