385687530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147773}}^1$

素因数の和:147815

約数の個数: 48

約数和(自身を含む): 1037373480

約数和(自身を除く): 651685950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 147773, 295546, 443319, 738865, 886638, 1329957, 1477730, 2216595, 2659914, 4285417, 4433190, 6649785, 8570834, 12856251, 13299570, 21427085, 25712502, 38568753, 42854170, 64281255, 77137506, 128562510, 192843765, 385687530]

約数ペア:

[(1, 385687530), (2, 192843765), (3, 128562510), (5, 77137506), (6, 64281255), (9, 42854170), (10, 38568753), (15, 25712502), (18, 21427085), (29, 13299570), (30, 12856251), (45, 8570834), (58, 6649785), (87, 4433190), (90, 4285417), (145, 2659914), (174, 2216595), (261, 1477730), (290, 1329957), (435, 886638), (522, 738865), (870, 443319), (1305, 295546), (2610, 147773)]