25144030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 23326370

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2243, 4486, 5605, 11210, 11215, 22430, 42617, 85234, 132337, 213085, 264674, 426170, 661685, 1323370, 2514403, 5028806, 12572015, 25144030]

約数ペア:

[(1, 25144030), (2, 12572015), (5, 5028806), (10, 2514403), (19, 1323370), (38, 661685), (59, 426170), (95, 264674), (118, 213085), (190, 132337), (295, 85234), (590, 42617), (1121, 22430), (2242, 11215), (2243, 11210), (4486, 5605)]