30241968

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 78642288

約数和(自身を除く): 48400320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4013, 7536, 8026, 12039, 16052, 24078, 32104, 48156, 64208, 96312, 192624, 630041, 1260082, 1890123, 2520164, 3780246, 5040328, 7560492, 10080656, 15120984, 30241968]

約数ペア:

[(1, 30241968), (2, 15120984), (3, 10080656), (4, 7560492), (6, 5040328), (8, 3780246), (12, 2520164), (16, 1890123), (24, 1260082), (48, 630041), (157, 192624), (314, 96312), (471, 64208), (628, 48156), (942, 32104), (1256, 24078), (1884, 16052), (2512, 12039), (3768, 8026), (4013, 7536)]