30051330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21313}}^1$

素因数の和:21370

約数の個数: 32

約数和(自身を含む): 73661184

約数和(自身を除く): 43609854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21313, 42626, 63939, 106565, 127878, 213130, 319695, 639390, 1001711, 2003422, 3005133, 5008555, 6010266, 10017110, 15025665, 30051330]

約数ペア:

[(1, 30051330), (2, 15025665), (3, 10017110), (5, 6010266), (6, 5008555), (10, 3005133), (15, 2003422), (30, 1001711), (47, 639390), (94, 319695), (141, 213130), (235, 127878), (282, 106565), (470, 63939), (705, 42626), (1410, 21313)]