8701470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 22857120

約数和(自身を除く): 14155650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 887, 981, 1090, 1635, 1774, 1962, 2661, 3270, 4435, 4905, 5322, 7983, 8870, 9810, 13305, 15966, 26610, 39915, 79830, 96683, 193366, 290049, 483415, 580098, 870147, 966830, 1450245, 1740294, 2900490, 4350735, 8701470]

約数ペア:

[(1, 8701470), (2, 4350735), (3, 2900490), (5, 1740294), (6, 1450245), (9, 966830), (10, 870147), (15, 580098), (18, 483415), (30, 290049), (45, 193366), (90, 96683), (109, 79830), (218, 39915), (327, 26610), (545, 15966), (654, 13305), (887, 9810), (981, 8870), (1090, 7983), (1635, 5322), (1774, 4905), (1962, 4435), (2661, 3270)]