30940510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4919}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 60575040

約数和(自身を除く): 29634530

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4919, 6290, 9838, 24595, 49190, 83623, 167246, 182003, 364006, 418115, 836230, 910015, 1820030, 3094051, 6188102, 15470255, 30940510]

約数ペア:

[(1, 30940510), (2, 15470255), (5, 6188102), (10, 3094051), (17, 1820030), (34, 910015), (37, 836230), (74, 418115), (85, 364006), (170, 182003), (185, 167246), (370, 83623), (629, 49190), (1258, 24595), (3145, 9838), (4919, 6290)]