30676125

素因数分解:

$3^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 51442560

約数和(自身を除く): 20766435

約数列:

[1, 3, 5, 15, 25, 75, 125, 179, 375, 457, 537, 895, 1371, 2285, 2685, 4475, 6855, 11425, 13425, 22375, 34275, 57125, 67125, 81803, 171375, 245409, 409015, 1227045, 2045075, 6135225, 10225375, 30676125]

約数ペア:

[(1, 30676125), (3, 10225375), (5, 6135225), (15, 2045075), (25, 1227045), (75, 409015), (125, 245409), (179, 171375), (375, 81803), (457, 67125), (537, 57125), (895, 34275), (1371, 22375), (2285, 13425), (2685, 11425), (4475, 6855)]