148697910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{550733}}^1$

素因数の和:550749

約数の個数: 32

約数和(自身を含む): 396528480

約数和(自身を除く): 247830570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 550733, 1101466, 1652199, 2753665, 3304398, 4956597, 5507330, 8260995, 9913194, 14869791, 16521990, 24782985, 29739582, 49565970, 74348955, 148697910]

約数ペア:

[(1, 148697910), (2, 74348955), (3, 49565970), (5, 29739582), (6, 24782985), (9, 16521990), (10, 14869791), (15, 9913194), (18, 8260995), (27, 5507330), (30, 4956597), (45, 3304398), (54, 2753665), (90, 1652199), (135, 1101466), (270, 550733)]