23879290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^3$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 21947270

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2209, 4418, 5405, 10810, 11045, 22090, 50807, 101614, 103823, 207646, 254035, 508070, 519115, 1038230, 2387929, 4775858, 11939645, 23879290]

約数ペア:

[(1, 23879290), (2, 11939645), (5, 4775858), (10, 2387929), (23, 1038230), (46, 519115), (47, 508070), (94, 254035), (115, 207646), (230, 103823), (235, 101614), (470, 50807), (1081, 22090), (2162, 11045), (2209, 10810), (4418, 5405)]