30176275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 43256160

約数和(自身を除く): 13079885

約数列:

[1, 5, 17, 19, 25, 37, 85, 95, 101, 185, 323, 425, 475, 505, 629, 703, 925, 1615, 1717, 1919, 2525, 3145, 3515, 3737, 8075, 8585, 9595, 11951, 15725, 17575, 18685, 32623, 42925, 47975, 59755, 63529, 71003, 93425, 163115, 298775, 317645, 355015, 815575, 1207051, 1588225, 1775075, 6035255, 30176275]

約数ペア:

[(1, 30176275), (5, 6035255), (17, 1775075), (19, 1588225), (25, 1207051), (37, 815575), (85, 355015), (95, 317645), (101, 298775), (185, 163115), (323, 93425), (425, 71003), (475, 63529), (505, 59755), (629, 47975), (703, 42925), (925, 32623), (1615, 18685), (1717, 17575), (1919, 15725), (2525, 11951), (3145, 9595), (3515, 8585), (3737, 8075)]