30176622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 75304320

約数和(自身を除く): 45127698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1723, 1946, 2502, 2919, 3446, 5169, 5838, 8757, 10338, 12061, 15507, 17514, 24122, 31014, 36183, 72366, 108549, 217098, 239497, 478994, 718491, 1436982, 1676479, 2155473, 3352958, 4310946, 5029437, 10058874, 15088311, 30176622]

約数ペア:

[(1, 30176622), (2, 15088311), (3, 10058874), (6, 5029437), (7, 4310946), (9, 3352958), (14, 2155473), (18, 1676479), (21, 1436982), (42, 718491), (63, 478994), (126, 239497), (139, 217098), (278, 108549), (417, 72366), (834, 36183), (973, 31014), (1251, 24122), (1723, 17514), (1946, 15507), (2502, 12061), (2919, 10338), (3446, 8757), (5169, 5838)]