6463690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 12286080

約数和(自身を除く): 5822390

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 179, 230, 314, 358, 785, 895, 1570, 1790, 3611, 4117, 7222, 8234, 18055, 20585, 28103, 36110, 41170, 56206, 140515, 281030, 646369, 1292738, 3231845, 6463690]

約数ペア:

[(1, 6463690), (2, 3231845), (5, 1292738), (10, 646369), (23, 281030), (46, 140515), (115, 56206), (157, 41170), (179, 36110), (230, 28103), (314, 20585), (358, 18055), (785, 8234), (895, 7222), (1570, 4117), (1790, 3611)]