2646390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 6726240

約数和(自身を除く): 4079850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5189, 10378, 15567, 25945, 31134, 51890, 77835, 88213, 155670, 176426, 264639, 441065, 529278, 882130, 1323195, 2646390]

約数ペア:

[(1, 2646390), (2, 1323195), (3, 882130), (5, 529278), (6, 441065), (10, 264639), (15, 176426), (17, 155670), (30, 88213), (34, 77835), (51, 51890), (85, 31134), (102, 25945), (170, 15567), (255, 10378), (510, 5189)]