117684990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42181}}^1$

素因数の和:42225

約数の個数: 48

約数和(自身を含む): 315858816

約数和(自身を除く): 198173826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 42181, 84362, 126543, 210905, 253086, 379629, 421810, 632715, 759258, 1265430, 1307611, 1898145, 2615222, 3796290, 3922833, 6538055, 7845666, 11768499, 13076110, 19614165, 23536998, 39228330, 58842495, 117684990]

約数ペア:

[(1, 117684990), (2, 58842495), (3, 39228330), (5, 23536998), (6, 19614165), (9, 13076110), (10, 11768499), (15, 7845666), (18, 6538055), (30, 3922833), (31, 3796290), (45, 2615222), (62, 1898145), (90, 1307611), (93, 1265430), (155, 759258), (186, 632715), (279, 421810), (310, 379629), (465, 253086), (558, 210905), (930, 126543), (1395, 84362), (2790, 42181)]