12993330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8839}}^1$

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 36279360

約数和(自身を除く): 23286030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8839, 17678, 26517, 44195, 53034, 61873, 88390, 123746, 132585, 185619, 265170, 309365, 371238, 433111, 618730, 866222, 928095, 1299333, 1856190, 2165555, 2598666, 4331110, 6496665, 12993330]

約数ペア:

[(1, 12993330), (2, 6496665), (3, 4331110), (5, 2598666), (6, 2165555), (7, 1856190), (10, 1299333), (14, 928095), (15, 866222), (21, 618730), (30, 433111), (35, 371238), (42, 309365), (49, 265170), (70, 185619), (98, 132585), (105, 123746), (147, 88390), (210, 61873), (245, 53034), (294, 44195), (490, 26517), (735, 17678), (1470, 8839)]