5731050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 15311520

約数和(自身を除く): 9580470

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, 2939, 5878, 8817, 14695, 17634, 29390, 38207, 44085, 73475, 76414, 88170, 114621, 146950, 191035, 220425, 229242, 382070, 440850, 573105, 955175, 1146210, 1910350, 2865525, 5731050]

約数ペア:

[(1, 5731050), (2, 2865525), (3, 1910350), (5, 1146210), (6, 955175), (10, 573105), (13, 440850), (15, 382070), (25, 229242), (26, 220425), (30, 191035), (39, 146950), (50, 114621), (65, 88170), (75, 76414), (78, 73475), (130, 44085), (150, 38207), (195, 29390), (325, 17634), (390, 14695), (650, 8817), (975, 5878), (1950, 2939)]