126159210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82457}}^1$

素因数の和:82487

約数の個数: 48

約数和(自身を含む): 347313096

約数和(自身を除く): 221153886

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, 82457, 164914, 247371, 412285, 494742, 742113, 824570, 1236855, 1401769, 1484226, 2473710, 2803538, 3710565, 4205307, 7008845, 7421130, 8410614, 12615921, 14017690, 21026535, 25231842, 42053070, 63079605, 126159210]

約数ペア:

[(1, 126159210), (2, 63079605), (3, 42053070), (5, 25231842), (6, 21026535), (9, 14017690), (10, 12615921), (15, 8410614), (17, 7421130), (18, 7008845), (30, 4205307), (34, 3710565), (45, 2803538), (51, 2473710), (85, 1484226), (90, 1401769), (102, 1236855), (153, 824570), (170, 742113), (255, 494742), (306, 412285), (510, 247371), (765, 164914), (1530, 82457)]