31359930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149333}}^1$

素因数の和:149350

約数の個数: 32

約数和(自身を含む): 86016384

約数和(自身を除く): 54656454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 149333, 298666, 447999, 746665, 895998, 1045331, 1493330, 2090662, 2239995, 3135993, 4479990, 5226655, 6271986, 10453310, 15679965, 31359930]

約数ペア:

[(1, 31359930), (2, 15679965), (3, 10453310), (5, 6271986), (6, 5226655), (7, 4479990), (10, 3135993), (14, 2239995), (15, 2090662), (21, 1493330), (30, 1045331), (35, 895998), (42, 746665), (70, 447999), (105, 298666), (210, 149333)]