13751490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1249}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 33120000

約数和(自身を除く): 19368510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1249, 1835, 2202, 2498, 3670, 3747, 5505, 6245, 7494, 11010, 12490, 18735, 37470, 458383, 916766, 1375149, 2291915, 2750298, 4583830, 6875745, 13751490]

約数ペア:

[(1, 13751490), (2, 6875745), (3, 4583830), (5, 2750298), (6, 2291915), (10, 1375149), (15, 916766), (30, 458383), (367, 37470), (734, 18735), (1101, 12490), (1249, 11010), (1835, 7494), (2202, 6245), (2498, 5505), (3670, 3747)]