2982510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 8012160

約数和(自身を除く): 5029650

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, 1069, 1395, 2138, 2790, 3207, 5345, 6414, 9621, 10690, 16035, 19242, 32070, 33139, 48105, 66278, 96210, 99417, 165695, 198834, 298251, 331390, 497085, 596502, 994170, 1491255, 2982510]

約数ペア:

[(1, 2982510), (2, 1491255), (3, 994170), (5, 596502), (6, 497085), (9, 331390), (10, 298251), (15, 198834), (18, 165695), (30, 99417), (31, 96210), (45, 66278), (62, 48105), (90, 33139), (93, 32070), (155, 19242), (186, 16035), (279, 10690), (310, 9621), (465, 6414), (558, 5345), (930, 3207), (1069, 2790), (1395, 2138)]