38007180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211151}}^1$

素因数の和:211166

約数の個数: 36

約数和(自身を含む): 115288992

約数和(自身を除く): 77281812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211151, 422302, 633453, 844604, 1055755, 1266906, 1900359, 2111510, 2533812, 3167265, 3800718, 4223020, 6334530, 7601436, 9501795, 12669060, 19003590, 38007180]

約数ペア:

[(1, 38007180), (2, 19003590), (3, 12669060), (4, 9501795), (5, 7601436), (6, 6334530), (9, 4223020), (10, 3800718), (12, 3167265), (15, 2533812), (18, 2111510), (20, 1900359), (30, 1266906), (36, 1055755), (45, 844604), (60, 633453), (90, 422302), (180, 211151)]