9320340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 26284608

約数和(自身を除く): 16964268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 953, 978, 1630, 1906, 1956, 2445, 2859, 3260, 3812, 4765, 4890, 5718, 9530, 9780, 11436, 14295, 19060, 28590, 57180, 155339, 310678, 466017, 621356, 776695, 932034, 1553390, 1864068, 2330085, 3106780, 4660170, 9320340]

約数ペア:

[(1, 9320340), (2, 4660170), (3, 3106780), (4, 2330085), (5, 1864068), (6, 1553390), (10, 932034), (12, 776695), (15, 621356), (20, 466017), (30, 310678), (60, 155339), (163, 57180), (326, 28590), (489, 19060), (652, 14295), (815, 11436), (953, 9780), (978, 9530), (1630, 5718), (1906, 4890), (1956, 4765), (2445, 3812), (2859, 3260)]