43428690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 116467200

約数和(自身を除く): 73038510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 673, 717, 1195, 1346, 1434, 2019, 2151, 2390, 3365, 3585, 4038, 4302, 6057, 6453, 6730, 7170, 10095, 10755, 12114, 12906, 18171, 20190, 21510, 30285, 32265, 36342, 60570, 64530, 90855, 160847, 181710, 321694, 482541, 804235, 965082, 1447623, 1608470, 2412705, 2895246, 4342869, 4825410, 7238115, 8685738, 14476230, 21714345, 43428690]

約数ペア:

[(1, 43428690), (2, 21714345), (3, 14476230), (5, 8685738), (6, 7238115), (9, 4825410), (10, 4342869), (15, 2895246), (18, 2412705), (27, 1608470), (30, 1447623), (45, 965082), (54, 804235), (90, 482541), (135, 321694), (239, 181710), (270, 160847), (478, 90855), (673, 64530), (717, 60570), (1195, 36342), (1346, 32265), (1434, 30285), (2019, 21510), (2151, 20190), (2390, 18171), (3365, 12906), (3585, 12114), (4038, 10755), (4302, 10095), (6057, 7170), (6453, 6730)]