286218550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{108007}}^1$

素因数の和:108072

約数の個数: 24

約数和(自身を含む): 542416176

約数和(自身を除く): 256197626

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 108007, 216014, 540035, 1080070, 2700175, 5400350, 5724371, 11448742, 28621855, 57243710, 143109275, 286218550]

約数ペア:

[(1, 286218550), (2, 143109275), (5, 57243710), (10, 28621855), (25, 11448742), (50, 5724371), (53, 5400350), (106, 2700175), (265, 1080070), (530, 540035), (1325, 216014), (2650, 108007)]