30380075

素因数分解:

$5^2\times {\mathrm{11}}^4\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 30

約数和(自身を含む): 41937420

約数和(自身を除く): 11557345

約数列:

[1, 5, 11, 25, 55, 83, 121, 275, 415, 605, 913, 1331, 2075, 3025, 4565, 6655, 10043, 14641, 22825, 33275, 50215, 73205, 110473, 251075, 366025, 552365, 1215203, 2761825, 6076015, 30380075]

約数ペア:

[(1, 30380075), (5, 6076015), (11, 2761825), (25, 1215203), (55, 552365), (83, 366025), (121, 251075), (275, 110473), (415, 73205), (605, 50215), (913, 33275), (1331, 22825), (2075, 14641), (3025, 10043), (4565, 6655)]