123023830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173273}}^1$

素因数の和:173351

約数の個数: 16

約数和(自身を含む): 224563104

約数和(自身を除く): 101539274

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 173273, 346546, 866365, 1732730, 12302383, 24604766, 61511915, 123023830]

約数ペア:

[(1, 123023830), (2, 61511915), (5, 24604766), (10, 12302383), (71, 1732730), (142, 866365), (355, 346546), (710, 173273)]