30798684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40739}}^1$

素因数の和:40759

約数の個数: 48

約数和(自身を含む): 91257600

約数和(自身を除く): 60458916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40739, 81478, 122217, 162956, 244434, 285173, 366651, 488868, 570346, 733302, 855519, 1099953, 1140692, 1466604, 1711038, 2199906, 2566557, 3422076, 4399812, 5133114, 7699671, 10266228, 15399342, 30798684]

約数ペア:

[(1, 30798684), (2, 15399342), (3, 10266228), (4, 7699671), (6, 5133114), (7, 4399812), (9, 3422076), (12, 2566557), (14, 2199906), (18, 1711038), (21, 1466604), (27, 1140692), (28, 1099953), (36, 855519), (42, 733302), (54, 570346), (63, 488868), (84, 366651), (108, 285173), (126, 244434), (189, 162956), (252, 122217), (378, 81478), (756, 40739)]