8843220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 27232296

約数和(自身を除く): 18389076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 673, 730, 876, 1095, 1314, 1346, 1460, 2019, 2190, 2628, 2692, 3285, 3365, 4038, 4380, 6057, 6570, 6730, 8076, 10095, 12114, 13140, 13460, 20190, 24228, 30285, 40380, 49129, 60570, 98258, 121140, 147387, 196516, 245645, 294774, 442161, 491290, 589548, 736935, 884322, 982580, 1473870, 1768644, 2210805, 2947740, 4421610, 8843220]

約数ペア:

[(1, 8843220), (2, 4421610), (3, 2947740), (4, 2210805), (5, 1768644), (6, 1473870), (9, 982580), (10, 884322), (12, 736935), (15, 589548), (18, 491290), (20, 442161), (30, 294774), (36, 245645), (45, 196516), (60, 147387), (73, 121140), (90, 98258), (146, 60570), (180, 49129), (219, 40380), (292, 30285), (365, 24228), (438, 20190), (657, 13460), (673, 13140), (730, 12114), (876, 10095), (1095, 8076), (1314, 6730), (1346, 6570), (1460, 6057), (2019, 4380), (2190, 4038), (2628, 3365), (2692, 3285)]