30838775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 42092544

約数和(自身を除く): 11253769

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 883, 1397, 3175, 4415, 6985, 9713, 22075, 34925, 48565, 112141, 242825, 560705, 1233551, 2803525, 6167755, 30838775]

約数ペア:

[(1, 30838775), (5, 6167755), (11, 2803525), (25, 1233551), (55, 560705), (127, 242825), (275, 112141), (635, 48565), (883, 34925), (1397, 22075), (3175, 9713), (4415, 6985)]