4303650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 11499264

約数和(自身を除く): 7195614

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, 2207, 4414, 6621, 11035, 13242, 22070, 28691, 33105, 55175, 57382, 66210, 86073, 110350, 143455, 165525, 172146, 286910, 331050, 430365, 717275, 860730, 1434550, 2151825, 4303650]

約数ペア:

[(1, 4303650), (2, 2151825), (3, 1434550), (5, 860730), (6, 717275), (10, 430365), (13, 331050), (15, 286910), (25, 172146), (26, 165525), (30, 143455), (39, 110350), (50, 86073), (65, 66210), (75, 57382), (78, 55175), (130, 33105), (150, 28691), (195, 22070), (325, 13242), (390, 11035), (650, 6621), (975, 4414), (1950, 2207)]