539410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 549230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 167, 170, 190, 323, 334, 646, 835, 1615, 1670, 2839, 3173, 3230, 5678, 6346, 14195, 15865, 28390, 31730, 53941, 107882, 269705, 539410]

約数ペア:

[(1, 539410), (2, 269705), (5, 107882), (10, 53941), (17, 31730), (19, 28390), (34, 15865), (38, 14195), (85, 6346), (95, 5678), (167, 3230), (170, 3173), (190, 2839), (323, 1670), (334, 1615), (646, 835)]