289765530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4091}}^1$

素因数の和:4891

約数の個数: 48

約数和(自身を含む): 754532064

約数和(自身を除く): 464766534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1574, 2361, 3935, 4091, 4722, 7083, 7870, 8182, 11805, 12273, 14166, 20455, 23610, 24546, 35415, 36819, 40910, 61365, 70830, 73638, 122730, 184095, 368190, 3219617, 6439234, 9658851, 16098085, 19317702, 28976553, 32196170, 48294255, 57953106, 96588510, 144882765, 289765530]

約数ペア:

[(1, 289765530), (2, 144882765), (3, 96588510), (5, 57953106), (6, 48294255), (9, 32196170), (10, 28976553), (15, 19317702), (18, 16098085), (30, 9658851), (45, 6439234), (90, 3219617), (787, 368190), (1574, 184095), (2361, 122730), (3935, 73638), (4091, 70830), (4722, 61365), (7083, 40910), (7870, 36819), (8182, 35415), (11805, 24546), (12273, 23610), (14166, 20455)]