30108250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 57081024

約数和(自身を除く): 26972774

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1451, 2075, 2902, 4150, 7255, 10375, 14510, 20750, 36275, 72550, 120433, 181375, 240866, 362750, 602165, 1204330, 3010825, 6021650, 15054125, 30108250]

約数ペア:

[(1, 30108250), (2, 15054125), (5, 6021650), (10, 3010825), (25, 1204330), (50, 602165), (83, 362750), (125, 240866), (166, 181375), (250, 120433), (415, 72550), (830, 36275), (1451, 20750), (2075, 14510), (2902, 10375), (4150, 7255)]