4145670

素因数分解:

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

素因数の和:717

約数の個数: 48

約数和(自身を含む): 10943712

約数和(自身を除く): 6798042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 631, 657, 730, 1095, 1262, 1314, 1893, 2190, 3155, 3285, 3786, 5679, 6310, 6570, 9465, 11358, 18930, 28395, 46063, 56790, 92126, 138189, 230315, 276378, 414567, 460630, 690945, 829134, 1381890, 2072835, 4145670]

約数ペア:

[(1, 4145670), (2, 2072835), (3, 1381890), (5, 829134), (6, 690945), (9, 460630), (10, 414567), (15, 276378), (18, 230315), (30, 138189), (45, 92126), (73, 56790), (90, 46063), (146, 28395), (219, 18930), (365, 11358), (438, 9465), (631, 6570), (657, 6310), (730, 5679), (1095, 3786), (1262, 3285), (1314, 3155), (1893, 2190)]