2461720020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2413451}}^1$

素因数の和:2413480

約数の個数: 48

約数和(自身を含む): 7298278848

約数和(自身を除く): 4836558828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2413451, 4826902, 7240353, 9653804, 12067255, 14480706, 24134510, 28961412, 36201765, 41028667, 48269020, 72403530, 82057334, 123086001, 144807060, 164114668, 205143335, 246172002, 410286670, 492344004, 615430005, 820573340, 1230860010, 2461720020]

約数ペア:

[(1, 2461720020), (2, 1230860010), (3, 820573340), (4, 615430005), (5, 492344004), (6, 410286670), (10, 246172002), (12, 205143335), (15, 164114668), (17, 144807060), (20, 123086001), (30, 82057334), (34, 72403530), (51, 48269020), (60, 41028667), (68, 36201765), (85, 28961412), (102, 24134510), (170, 14480706), (204, 12067255), (255, 9653804), (340, 7240353), (510, 4826902), (1020, 2413451)]