29740980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 83813184

約数和(自身を除く): 54072204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3041, 3260, 4890, 6082, 9123, 9780, 12164, 15205, 18246, 30410, 36492, 45615, 60820, 91230, 182460, 495683, 991366, 1487049, 1982732, 2478415, 2974098, 4956830, 5948196, 7435245, 9913660, 14870490, 29740980]

約数ペア:

[(1, 29740980), (2, 14870490), (3, 9913660), (4, 7435245), (5, 5948196), (6, 4956830), (10, 2974098), (12, 2478415), (15, 1982732), (20, 1487049), (30, 991366), (60, 495683), (163, 182460), (326, 91230), (489, 60820), (652, 45615), (815, 36492), (978, 30410), (1630, 18246), (1956, 15205), (2445, 12164), (3041, 9780), (3260, 9123), (4890, 6082)]