25385930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 49222080

約数和(自身を除く): 23836150

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 2531, 5015, 5062, 10030, 12655, 25310, 43027, 86054, 149329, 215135, 298658, 430270, 746645, 1493290, 2538593, 5077186, 12692965, 25385930]

約数ペア:

[(1, 25385930), (2, 12692965), (5, 5077186), (10, 2538593), (17, 1493290), (34, 746645), (59, 430270), (85, 298658), (118, 215135), (170, 149329), (295, 86054), (590, 43027), (1003, 25310), (2006, 12655), (2531, 10030), (5015, 5062)]