16230690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25763}}^1$

素因数の和:25783

約数の個数: 48

約数和(自身を含む): 48230208

約数和(自身を除く): 31999518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25763, 51526, 77289, 128815, 154578, 180341, 231867, 257630, 360682, 386445, 463734, 541023, 772890, 901705, 1082046, 1159335, 1623069, 1803410, 2318670, 2705115, 3246138, 5410230, 8115345, 16230690]

約数ペア:

[(1, 16230690), (2, 8115345), (3, 5410230), (5, 3246138), (6, 2705115), (7, 2318670), (9, 1803410), (10, 1623069), (14, 1159335), (15, 1082046), (18, 901705), (21, 772890), (30, 541023), (35, 463734), (42, 386445), (45, 360682), (63, 257630), (70, 231867), (90, 180341), (105, 154578), (126, 128815), (210, 77289), (315, 51526), (630, 25763)]