30302600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 71185920

約数和(自身を除く): 40883320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 1471, 2060, 2575, 2942, 4120, 5150, 5884, 7355, 10300, 11768, 14710, 20600, 29420, 36775, 58840, 73550, 147100, 151513, 294200, 303026, 606052, 757565, 1212104, 1515130, 3030260, 3787825, 6060520, 7575650, 15151300, 30302600]

約数ペア:

[(1, 30302600), (2, 15151300), (4, 7575650), (5, 6060520), (8, 3787825), (10, 3030260), (20, 1515130), (25, 1212104), (40, 757565), (50, 606052), (100, 303026), (103, 294200), (200, 151513), (206, 147100), (412, 73550), (515, 58840), (824, 36775), (1030, 29420), (1471, 20600), (2060, 14710), (2575, 11768), (2942, 10300), (4120, 7355), (5150, 5884)]