25203010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21179}}^1$

素因数の和:21210

約数の個数: 32

約数和(自身を含む): 54898560

約数和(自身を除く): 29695550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21179, 42358, 105895, 148253, 211790, 296506, 360043, 720086, 741265, 1482530, 1800215, 2520301, 3600430, 5040602, 12601505, 25203010]

約数ペア:

[(1, 25203010), (2, 12601505), (5, 5040602), (7, 3600430), (10, 2520301), (14, 1800215), (17, 1482530), (34, 741265), (35, 720086), (70, 360043), (85, 296506), (119, 211790), (170, 148253), (238, 105895), (595, 42358), (1190, 21179)]