30966375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7536

約数の個数: 32

約数和(自身を含む): 56219904

約数和(自身を除く): 25253529

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7507, 22521, 37535, 82577, 112605, 187675, 247731, 412885, 563025, 938375, 1238655, 2064425, 2815125, 6193275, 10322125, 30966375]

約数ペア:

[(1, 30966375), (3, 10322125), (5, 6193275), (11, 2815125), (15, 2064425), (25, 1238655), (33, 938375), (55, 563025), (75, 412885), (125, 247731), (165, 187675), (275, 112605), (375, 82577), (825, 37535), (1375, 22521), (4125, 7507)]