30719916

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23063}}^1$

素因数の和:23110

約数の個数: 36

約数和(自身を含む): 79755312

約数和(自身を除く): 49035396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 23063, 46126, 69189, 92252, 138378, 207567, 276756, 415134, 830268, 853331, 1706662, 2559993, 3413324, 5119986, 7679979, 10239972, 15359958, 30719916]

約数ペア:

[(1, 30719916), (2, 15359958), (3, 10239972), (4, 7679979), (6, 5119986), (9, 3413324), (12, 2559993), (18, 1706662), (36, 853331), (37, 830268), (74, 415134), (111, 276756), (148, 207567), (222, 138378), (333, 92252), (444, 69189), (666, 46126), (1332, 23063)]