15270492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 36993152

約数和(自身を除く): 21722660

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 211, 222, 326, 422, 444, 489, 633, 652, 844, 978, 1266, 1956, 2532, 6031, 7807, 12062, 15614, 18093, 23421, 24124, 31228, 34393, 36186, 46842, 68786, 72372, 93684, 103179, 137572, 206358, 412716, 1272541, 2545082, 3817623, 5090164, 7635246, 15270492]

約数ペア:

[(1, 15270492), (2, 7635246), (3, 5090164), (4, 3817623), (6, 2545082), (12, 1272541), (37, 412716), (74, 206358), (111, 137572), (148, 103179), (163, 93684), (211, 72372), (222, 68786), (326, 46842), (422, 36186), (444, 34393), (489, 31228), (633, 24124), (652, 23421), (844, 18093), (978, 15614), (1266, 12062), (1956, 7807), (2532, 6031)]