814449990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{405199}}^1$

素因数の和:405276

約数の個数: 32

約数和(自身を含む): 1983859200

約数和(自身を除く): 1169409210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 405199, 810398, 1215597, 2025995, 2431194, 4051990, 6077985, 12155970, 27148333, 54296666, 81444999, 135741665, 162889998, 271483330, 407224995, 814449990]

約数ペア:

[(1, 814449990), (2, 407224995), (3, 271483330), (5, 162889998), (6, 135741665), (10, 81444999), (15, 54296666), (30, 27148333), (67, 12155970), (134, 6077985), (201, 4051990), (335, 2431194), (402, 2025995), (670, 1215597), (1005, 810398), (2010, 405199)]