16121070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25589}}^1$

素因数の和:25609

約数の個数: 48

約数和(自身を含む): 47904480

約数和(自身を除く): 31783410

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, 25589, 51178, 76767, 127945, 153534, 179123, 230301, 255890, 358246, 383835, 460602, 537369, 767670, 895615, 1074738, 1151505, 1612107, 1791230, 2303010, 2686845, 3224214, 5373690, 8060535, 16121070]

約数ペア:

[(1, 16121070), (2, 8060535), (3, 5373690), (5, 3224214), (6, 2686845), (7, 2303010), (9, 1791230), (10, 1612107), (14, 1151505), (15, 1074738), (18, 895615), (21, 767670), (30, 537369), (35, 460602), (42, 383835), (45, 358246), (63, 255890), (70, 230301), (90, 179123), (105, 153534), (126, 127945), (210, 76767), (315, 51178), (630, 25589)]