130801380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2393}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 366799104

約数和(自身を除く): 235997724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2393, 2733, 3644, 4555, 4786, 5466, 7179, 9110, 9572, 10932, 11965, 13665, 14358, 18220, 23930, 27330, 28716, 35895, 47860, 54660, 71790, 143580, 2180023, 4360046, 6540069, 8720092, 10900115, 13080138, 21800230, 26160276, 32700345, 43600460, 65400690, 130801380]

約数ペア:

[(1, 130801380), (2, 65400690), (3, 43600460), (4, 32700345), (5, 26160276), (6, 21800230), (10, 13080138), (12, 10900115), (15, 8720092), (20, 6540069), (30, 4360046), (60, 2180023), (911, 143580), (1822, 71790), (2393, 54660), (2733, 47860), (3644, 35895), (4555, 28716), (4786, 27330), (5466, 23930), (7179, 18220), (9110, 14358), (9572, 13665), (10932, 11965)]