15742170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10319

約数の個数: 48

約数和(自身を含む): 43341480

約数和(自身を除く): 27599310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10289, 20578, 30867, 51445, 61734, 92601, 102890, 154335, 174913, 185202, 308670, 349826, 463005, 524739, 874565, 926010, 1049478, 1574217, 1749130, 2623695, 3148434, 5247390, 7871085, 15742170]

約数ペア:

[(1, 15742170), (2, 7871085), (3, 5247390), (5, 3148434), (6, 2623695), (9, 1749130), (10, 1574217), (15, 1049478), (17, 926010), (18, 874565), (30, 524739), (34, 463005), (45, 349826), (51, 308670), (85, 185202), (90, 174913), (102, 154335), (153, 102890), (170, 92601), (255, 61734), (306, 51445), (510, 30867), (765, 20578), (1530, 10289)]