153828630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39749}}^1$

素因数の和:39805

約数の個数: 48

約数和(自身を含む): 409266000

約数和(自身を除く): 255437370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 39749, 79498, 119247, 198745, 238494, 357741, 397490, 596235, 715482, 1192470, 1709207, 1788705, 3418414, 3577410, 5127621, 8546035, 10255242, 15382863, 17092070, 25638105, 30765726, 51276210, 76914315, 153828630]

約数ペア:

[(1, 153828630), (2, 76914315), (3, 51276210), (5, 30765726), (6, 25638105), (9, 17092070), (10, 15382863), (15, 10255242), (18, 8546035), (30, 5127621), (43, 3577410), (45, 3418414), (86, 1788705), (90, 1709207), (129, 1192470), (215, 715482), (258, 596235), (387, 397490), (430, 357741), (645, 238494), (774, 198745), (1290, 119247), (1935, 79498), (3870, 39749)]