1029690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 2838888

約数和(自身を除く): 1809198

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, 673, 765, 1346, 1530, 2019, 3365, 4038, 6057, 6730, 10095, 11441, 12114, 20190, 22882, 30285, 34323, 57205, 60570, 68646, 102969, 114410, 171615, 205938, 343230, 514845, 1029690]

約数ペア:

[(1, 1029690), (2, 514845), (3, 343230), (5, 205938), (6, 171615), (9, 114410), (10, 102969), (15, 68646), (17, 60570), (18, 57205), (30, 34323), (34, 30285), (45, 22882), (51, 20190), (85, 12114), (90, 11441), (102, 10095), (153, 6730), (170, 6057), (255, 4038), (306, 3365), (510, 2019), (673, 1530), (765, 1346)]