8324220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 48

約数和(自身を含む): 24681888

約数和(自身を除く): 16357668

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, 8161, 16322, 24483, 32644, 40805, 48966, 81610, 97932, 122415, 138737, 163220, 244830, 277474, 416211, 489660, 554948, 693685, 832422, 1387370, 1664844, 2081055, 2774740, 4162110, 8324220]

約数ペア:

[(1, 8324220), (2, 4162110), (3, 2774740), (4, 2081055), (5, 1664844), (6, 1387370), (10, 832422), (12, 693685), (15, 554948), (17, 489660), (20, 416211), (30, 277474), (34, 244830), (51, 163220), (60, 138737), (68, 122415), (85, 97932), (102, 81610), (170, 48966), (204, 40805), (255, 32644), (340, 24483), (510, 16322), (1020, 8161)]