2496030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 4070370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 151, 174, 190, 285, 290, 302, 435, 453, 551, 570, 755, 870, 906, 1102, 1510, 1653, 2265, 2755, 2869, 3306, 4379, 4530, 5510, 5738, 8265, 8607, 8758, 13137, 14345, 16530, 17214, 21895, 26274, 28690, 43035, 43790, 65685, 83201, 86070, 131370, 166402, 249603, 416005, 499206, 832010, 1248015, 2496030]

約数ペア:

[(1, 2496030), (2, 1248015), (3, 832010), (5, 499206), (6, 416005), (10, 249603), (15, 166402), (19, 131370), (29, 86070), (30, 83201), (38, 65685), (57, 43790), (58, 43035), (87, 28690), (95, 26274), (114, 21895), (145, 17214), (151, 16530), (174, 14345), (190, 13137), (285, 8758), (290, 8607), (302, 8265), (435, 5738), (453, 5510), (551, 4530), (570, 4379), (755, 3306), (870, 2869), (906, 2755), (1102, 2265), (1510, 1653)]