8157630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 21213360

約数和(自身を除く): 13055730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1609, 1690, 2535, 3218, 4827, 5070, 8045, 9654, 16090, 20917, 24135, 41834, 48270, 62751, 104585, 125502, 209170, 271921, 313755, 543842, 627510, 815763, 1359605, 1631526, 2719210, 4078815, 8157630]

約数ペア:

[(1, 8157630), (2, 4078815), (3, 2719210), (5, 1631526), (6, 1359605), (10, 815763), (13, 627510), (15, 543842), (26, 313755), (30, 271921), (39, 209170), (65, 125502), (78, 104585), (130, 62751), (169, 48270), (195, 41834), (338, 24135), (390, 20917), (507, 16090), (845, 9654), (1014, 8045), (1609, 5070), (1690, 4827), (2535, 3218)]