2546430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 6472224

約数和(自身を除く): 3925794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4993, 9986, 14979, 24965, 29958, 49930, 74895, 84881, 149790, 169762, 254643, 424405, 509286, 848810, 1273215, 2546430]

約数ペア:

[(1, 2546430), (2, 1273215), (3, 848810), (5, 509286), (6, 424405), (10, 254643), (15, 169762), (17, 149790), (30, 84881), (34, 74895), (51, 49930), (85, 29958), (102, 24965), (170, 14979), (255, 9986), (510, 4993)]