30457035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 62300160

約数和(自身を除く): 31843125

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3119, 3255, 9357, 9765, 15595, 21833, 28071, 46785, 65499, 96689, 109165, 140355, 196497, 290067, 327495, 483445, 676823, 870201, 982485, 1450335, 2030469, 3384115, 4351005, 6091407, 10152345, 30457035]

約数ペア:

[(1, 30457035), (3, 10152345), (5, 6091407), (7, 4351005), (9, 3384115), (15, 2030469), (21, 1450335), (31, 982485), (35, 870201), (45, 676823), (63, 483445), (93, 327495), (105, 290067), (155, 196497), (217, 140355), (279, 109165), (315, 96689), (465, 65499), (651, 46785), (1085, 28071), (1395, 21833), (1953, 15595), (3119, 9765), (3255, 9357)]