302284782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 678912000

約数和(自身を除く): 376627218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 271, 279, 542, 558, 813, 1626, 1999, 2439, 3998, 4878, 5997, 8401, 11994, 16802, 17991, 25203, 35982, 50406, 61969, 75609, 123938, 151218, 185907, 371814, 541729, 557721, 1083458, 1115442, 1625187, 3250374, 4875561, 9751122, 16793599, 33587198, 50380797, 100761594, 151142391, 302284782]

約数ペア:

[(1, 302284782), (2, 151142391), (3, 100761594), (6, 50380797), (9, 33587198), (18, 16793599), (31, 9751122), (62, 4875561), (93, 3250374), (186, 1625187), (271, 1115442), (279, 1083458), (542, 557721), (558, 541729), (813, 371814), (1626, 185907), (1999, 151218), (2439, 123938), (3998, 75609), (4878, 61969), (5997, 50406), (8401, 35982), (11994, 25203), (16802, 17991)]