12437010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 33672960

約数和(自身を除く): 21235950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 631, 657, 730, 1095, 1262, 1314, 1893, 1971, 2190, 3155, 3285, 3786, 3942, 5679, 6310, 6570, 9465, 9855, 11358, 17037, 18930, 19710, 28395, 34074, 46063, 56790, 85185, 92126, 138189, 170370, 230315, 276378, 414567, 460630, 690945, 829134, 1243701, 1381890, 2072835, 2487402, 4145670, 6218505, 12437010]

約数ペア:

[(1, 12437010), (2, 6218505), (3, 4145670), (5, 2487402), (6, 2072835), (9, 1381890), (10, 1243701), (15, 829134), (18, 690945), (27, 460630), (30, 414567), (45, 276378), (54, 230315), (73, 170370), (90, 138189), (135, 92126), (146, 85185), (219, 56790), (270, 46063), (365, 34074), (438, 28395), (631, 19710), (657, 18930), (730, 17037), (1095, 11358), (1262, 9855), (1314, 9465), (1893, 6570), (1971, 6310), (2190, 5679), (3155, 3942), (3285, 3786)]