1576770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 4110912

約数和(自身を除く): 2534142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 311, 338, 390, 507, 622, 845, 933, 1014, 1555, 1690, 1866, 2535, 3110, 4043, 4665, 5070, 8086, 9330, 12129, 20215, 24258, 40430, 52559, 60645, 105118, 121290, 157677, 262795, 315354, 525590, 788385, 1576770]

約数ペア:

[(1, 1576770), (2, 788385), (3, 525590), (5, 315354), (6, 262795), (10, 157677), (13, 121290), (15, 105118), (26, 60645), (30, 52559), (39, 40430), (65, 24258), (78, 20215), (130, 12129), (169, 9330), (195, 8086), (311, 5070), (338, 4665), (390, 4043), (507, 3110), (622, 2535), (845, 1866), (933, 1690), (1014, 1555)]