17517930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3919}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 24818070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 3919, 4470, 7838, 11757, 19595, 23514, 39190, 58785, 117570, 583931, 1167862, 1751793, 2919655, 3503586, 5839310, 8758965, 17517930]

約数ペア:

[(1, 17517930), (2, 8758965), (3, 5839310), (5, 3503586), (6, 2919655), (10, 1751793), (15, 1167862), (30, 583931), (149, 117570), (298, 58785), (447, 39190), (745, 23514), (894, 19595), (1490, 11757), (2235, 7838), (3919, 4470)]