244011420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{451873}}^1$

素因数の和:451891

約数の個数: 48

約数和(自身を含む): 759148320

約数和(自身を除く): 515136900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 451873, 903746, 1355619, 1807492, 2259365, 2711238, 4066857, 4518730, 5422476, 6778095, 8133714, 9037460, 12200571, 13556190, 16267428, 20334285, 24401142, 27112380, 40668570, 48802284, 61002855, 81337140, 122005710, 244011420]

約数ペア:

[(1, 244011420), (2, 122005710), (3, 81337140), (4, 61002855), (5, 48802284), (6, 40668570), (9, 27112380), (10, 24401142), (12, 20334285), (15, 16267428), (18, 13556190), (20, 12200571), (27, 9037460), (30, 8133714), (36, 6778095), (45, 5422476), (54, 4518730), (60, 4066857), (90, 2711238), (108, 2259365), (135, 1807492), (180, 1355619), (270, 903746), (540, 451873)]