39219930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{145259}}^1$

素因数の和:145275

約数の個数: 32

約数和(自身を含む): 104587200

約数和(自身を除く): 65367270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 145259, 290518, 435777, 726295, 871554, 1307331, 1452590, 2178885, 2614662, 3921993, 4357770, 6536655, 7843986, 13073310, 19609965, 39219930]

約数ペア:

[(1, 39219930), (2, 19609965), (3, 13073310), (5, 7843986), (6, 6536655), (9, 4357770), (10, 3921993), (15, 2614662), (18, 2178885), (27, 1452590), (30, 1307331), (45, 871554), (54, 726295), (90, 435777), (135, 290518), (270, 145259)]