25388290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 47770560

約数和(自身を除く): 22382270

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 1163, 2183, 2326, 4366, 5815, 10915, 11630, 21830, 43031, 68617, 86062, 137234, 215155, 343085, 430310, 686170, 2538829, 5077658, 12694145, 25388290]

約数ペア:

[(1, 25388290), (2, 12694145), (5, 5077658), (10, 2538829), (37, 686170), (59, 430310), (74, 343085), (118, 215155), (185, 137234), (295, 86062), (370, 68617), (590, 43031), (1163, 21830), (2183, 11630), (2326, 10915), (4366, 5815)]