1330406010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{75037}}^1$

素因数の和:75247

約数の個数: 48

約数和(自身を含む): 3476660616

約数和(自身を除く): 2146254606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 75037, 150074, 225111, 375185, 450222, 675333, 750370, 1125555, 1350666, 2251110, 3376665, 6753330, 14782289, 29564578, 44346867, 73911445, 88693734, 133040601, 147822890, 221734335, 266081202, 443468670, 665203005, 1330406010]

約数ペア:

[(1, 1330406010), (2, 665203005), (3, 443468670), (5, 266081202), (6, 221734335), (9, 147822890), (10, 133040601), (15, 88693734), (18, 73911445), (30, 44346867), (45, 29564578), (90, 14782289), (197, 6753330), (394, 3376665), (591, 2251110), (985, 1350666), (1182, 1125555), (1773, 750370), (1970, 675333), (2955, 450222), (3546, 375185), (5910, 225111), (8865, 150074), (17730, 75037)]