30074268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3691}}^1$

素因数の和:3802

約数の個数: 48

約数和(自身を含む): 81046784

約数和(自身を除く): 50972516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3691, 4074, 7382, 8148, 11073, 14764, 22146, 25837, 44292, 51674, 77511, 103348, 155022, 310044, 358027, 716054, 1074081, 1432108, 2148162, 2506189, 4296324, 5012378, 7518567, 10024756, 15037134, 30074268]

約数ペア:

[(1, 30074268), (2, 15037134), (3, 10024756), (4, 7518567), (6, 5012378), (7, 4296324), (12, 2506189), (14, 2148162), (21, 1432108), (28, 1074081), (42, 716054), (84, 358027), (97, 310044), (194, 155022), (291, 103348), (388, 77511), (582, 51674), (679, 44292), (1164, 25837), (1358, 22146), (2037, 14764), (2716, 11073), (3691, 8148), (4074, 7382)]