243415010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23473}}^1$

素因数の和:23558

約数の個数: 32

約数和(自身を含む): 471545712

約数和(自身を除く): 228130702

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 23473, 46946, 117365, 234730, 399041, 798082, 1431853, 1995205, 2863706, 3990410, 7159265, 14318530, 24341501, 48683002, 121707505, 243415010]

約数ペア:

[(1, 243415010), (2, 121707505), (5, 48683002), (10, 24341501), (17, 14318530), (34, 7159265), (61, 3990410), (85, 2863706), (122, 1995205), (170, 1431853), (305, 798082), (610, 399041), (1037, 234730), (2074, 117365), (5185, 46946), (10370, 23473)]