2428530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3895950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 479, 507, 845, 958, 1014, 1437, 1690, 2395, 2535, 2874, 4790, 5070, 6227, 7185, 12454, 14370, 18681, 31135, 37362, 62270, 80951, 93405, 161902, 186810, 242853, 404755, 485706, 809510, 1214265, 2428530]

約数ペア:

[(1, 2428530), (2, 1214265), (3, 809510), (5, 485706), (6, 404755), (10, 242853), (13, 186810), (15, 161902), (26, 93405), (30, 80951), (39, 62270), (65, 37362), (78, 31135), (130, 18681), (169, 14370), (195, 12454), (338, 7185), (390, 6227), (479, 5070), (507, 4790), (845, 2874), (958, 2535), (1014, 2395), (1437, 1690)]