145739610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1619329}}^1$

素因数の和:1619342

約数の個数: 24

約数和(自身を含む): 378923220

約数和(自身を除く): 233183610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1619329, 3238658, 4857987, 8096645, 9715974, 14573961, 16193290, 24289935, 29147922, 48579870, 72869805, 145739610]

約数ペア:

[(1, 145739610), (2, 72869805), (3, 48579870), (5, 29147922), (6, 24289935), (9, 16193290), (10, 14573961), (15, 9715974), (18, 8096645), (30, 4857987), (45, 3238658), (90, 1619329)]