25016130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 65370240

約数和(自身を除く): 40354110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1163, 1195, 1434, 2151, 2326, 2390, 3489, 3585, 4302, 5815, 6978, 7170, 10467, 10755, 11630, 17445, 20934, 21510, 34890, 52335, 104670, 277957, 555914, 833871, 1389785, 1667742, 2501613, 2779570, 4169355, 5003226, 8338710, 12508065, 25016130]

約数ペア:

[(1, 25016130), (2, 12508065), (3, 8338710), (5, 5003226), (6, 4169355), (9, 2779570), (10, 2501613), (15, 1667742), (18, 1389785), (30, 833871), (45, 555914), (90, 277957), (239, 104670), (478, 52335), (717, 34890), (1163, 21510), (1195, 20934), (1434, 17445), (2151, 11630), (2326, 10755), (2390, 10467), (3489, 7170), (3585, 6978), (4302, 5815)]