77912190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50923}}^1$

素因数の和:50953

約数の個数: 48

約数和(自身を含む): 214491888

約数和(自身を除く): 136579698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 50923, 101846, 152769, 254615, 305538, 458307, 509230, 763845, 865691, 916614, 1527690, 1731382, 2291535, 2597073, 4328455, 4583070, 5194146, 7791219, 8656910, 12985365, 15582438, 25970730, 38956095, 77912190]

約数ペア:

[(1, 77912190), (2, 38956095), (3, 25970730), (5, 15582438), (6, 12985365), (9, 8656910), (10, 7791219), (15, 5194146), (17, 4583070), (18, 4328455), (30, 2597073), (34, 2291535), (45, 1731382), (51, 1527690), (85, 916614), (90, 865691), (102, 763845), (153, 509230), (170, 458307), (255, 305538), (306, 254615), (510, 152769), (765, 101846), (1530, 50923)]