339289330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8527}}^1$

素因数の和:8730

約数の個数: 32

約数和(自身を含む): 641032704

約数和(自身を除く): 301743374

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1730, 3979, 7958, 8527, 17054, 19895, 39790, 42635, 85270, 196121, 392242, 980605, 1475171, 1961210, 2950342, 7375855, 14751710, 33928933, 67857866, 169644665, 339289330]

約数ペア:

[(1, 339289330), (2, 169644665), (5, 67857866), (10, 33928933), (23, 14751710), (46, 7375855), (115, 2950342), (173, 1961210), (230, 1475171), (346, 980605), (865, 392242), (1730, 196121), (3979, 85270), (7958, 42635), (8527, 39790), (17054, 19895)]