407780110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{5261}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 768336192

約数和(自身を除く): 360556082

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 3370, 5261, 7751, 10522, 15502, 26305, 38755, 52610, 77510, 121003, 242006, 605015, 1210030, 1772957, 3545914, 8864785, 17729570, 40778011, 81556022, 203890055, 407780110]

約数ペア:

[(1, 407780110), (2, 203890055), (5, 81556022), (10, 40778011), (23, 17729570), (46, 8864785), (115, 3545914), (230, 1772957), (337, 1210030), (674, 605015), (1685, 242006), (3370, 121003), (5261, 77510), (7751, 52610), (10522, 38755), (15502, 26305)]