1211348730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{9011}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 2908208448

約数和(自身を除く): 1696859718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4481, 8962, 9011, 13443, 18022, 22405, 26886, 27033, 44810, 45055, 54066, 67215, 90110, 134430, 135165, 270330, 40378291, 80756582, 121134873, 201891455, 242269746, 403782910, 605674365, 1211348730]

約数ペア:

[(1, 1211348730), (2, 605674365), (3, 403782910), (5, 242269746), (6, 201891455), (10, 121134873), (15, 80756582), (30, 40378291), (4481, 270330), (8962, 135165), (9011, 134430), (13443, 90110), (18022, 67215), (22405, 54066), (26886, 45055), (27033, 44810)]