11581050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 19354470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 5939, 11878, 17817, 29695, 35634, 59390, 77207, 89085, 148475, 154414, 178170, 231621, 296950, 386035, 445425, 463242, 772070, 890850, 1158105, 1930175, 2316210, 3860350, 5790525, 11581050]

約数ペア:

[(1, 11581050), (2, 5790525), (3, 3860350), (5, 2316210), (6, 1930175), (10, 1158105), (13, 890850), (15, 772070), (25, 463242), (26, 445425), (30, 386035), (39, 296950), (50, 231621), (65, 178170), (75, 154414), (78, 148475), (130, 89085), (150, 77207), (195, 59390), (325, 35634), (390, 29695), (650, 17817), (975, 11878), (1950, 5939)]