30042375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 54542592

約数和(自身を除く): 24500217

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7283, 21849, 36415, 80113, 109245, 182075, 240339, 400565, 546225, 910375, 1201695, 2002825, 2731125, 6008475, 10014125, 30042375]

約数ペア:

[(1, 30042375), (3, 10014125), (5, 6008475), (11, 2731125), (15, 2002825), (25, 1201695), (33, 910375), (55, 546225), (75, 400565), (125, 240339), (165, 182075), (275, 109245), (375, 80113), (825, 36415), (1375, 21849), (4125, 7283)]