5187650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 10874304

約数和(自身を除く): 5686654

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 347, 575, 598, 650, 694, 1150, 1495, 1735, 2990, 3470, 4511, 7475, 7981, 8675, 9022, 14950, 15962, 17350, 22555, 39905, 45110, 79810, 103753, 112775, 199525, 207506, 225550, 399050, 518765, 1037530, 2593825, 5187650]

約数ペア:

[(1, 5187650), (2, 2593825), (5, 1037530), (10, 518765), (13, 399050), (23, 225550), (25, 207506), (26, 199525), (46, 112775), (50, 103753), (65, 79810), (115, 45110), (130, 39905), (230, 22555), (299, 17350), (325, 15962), (347, 14950), (575, 9022), (598, 8675), (650, 7981), (694, 7475), (1150, 4511), (1495, 3470), (1735, 2990)]