834604020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1545563}}^1$

素因数の和:1545581

約数の個数: 48

約数和(自身を含む): 2596547520

約数和(自身を除く): 1761943500

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, 1545563, 3091126, 4636689, 6182252, 7727815, 9273378, 13910067, 15455630, 18546756, 23183445, 27820134, 30911260, 41730201, 46366890, 55640268, 69550335, 83460402, 92733780, 139100670, 166920804, 208651005, 278201340, 417302010, 834604020]

約数ペア:

[(1, 834604020), (2, 417302010), (3, 278201340), (4, 208651005), (5, 166920804), (6, 139100670), (9, 92733780), (10, 83460402), (12, 69550335), (15, 55640268), (18, 46366890), (20, 41730201), (27, 30911260), (30, 27820134), (36, 23183445), (45, 18546756), (54, 15455630), (60, 13910067), (90, 9273378), (108, 7727815), (135, 6182252), (180, 4636689), (270, 3091126), (540, 1545563)]