9821580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9658

約数の個数: 48

約数和(自身を含む): 29121120

約数和(自身を除く): 19299540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 9629, 19258, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 163693, 192580, 288870, 327386, 491079, 577740, 654772, 818465, 982158, 1636930, 1964316, 2455395, 3273860, 4910790, 9821580]

約数ペア:

[(1, 9821580), (2, 4910790), (3, 3273860), (4, 2455395), (5, 1964316), (6, 1636930), (10, 982158), (12, 818465), (15, 654772), (17, 577740), (20, 491079), (30, 327386), (34, 288870), (51, 192580), (60, 163693), (68, 144435), (85, 115548), (102, 96290), (170, 57774), (204, 48145), (255, 38516), (340, 28887), (510, 19258), (1020, 9629)]