249516180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{462067}}^1$

素因数の和:462085

約数の個数: 48

約数和(自身を含む): 776274240

約数和(自身を除く): 526758060

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, 462067, 924134, 1386201, 1848268, 2310335, 2772402, 4158603, 4620670, 5544804, 6931005, 8317206, 9241340, 12475809, 13862010, 16634412, 20793015, 24951618, 27724020, 41586030, 49903236, 62379045, 83172060, 124758090, 249516180]

約数ペア:

[(1, 249516180), (2, 124758090), (3, 83172060), (4, 62379045), (5, 49903236), (6, 41586030), (9, 27724020), (10, 24951618), (12, 20793015), (15, 16634412), (18, 13862010), (20, 12475809), (27, 9241340), (30, 8317206), (36, 6931005), (45, 5544804), (54, 4620670), (60, 4158603), (90, 2772402), (108, 2310335), (135, 1848268), (180, 1386201), (270, 924134), (540, 462067)]