41389860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689831}}^1$

素因数の和:689843

約数の個数: 24

約数和(自身を含む): 115891776

約数和(自身を除く): 74501916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689831, 1379662, 2069493, 2759324, 3449155, 4138986, 6898310, 8277972, 10347465, 13796620, 20694930, 41389860]

約数ペア:

[(1, 41389860), (2, 20694930), (3, 13796620), (4, 10347465), (5, 8277972), (6, 6898310), (10, 4138986), (12, 3449155), (15, 2759324), (20, 2069493), (30, 1379662), (60, 689831)]