84717630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18457}}^1$

素因数の和:18490

約数の個数: 64

約数和(自身を含む): 239215680

約数和(自身を除く): 154498050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 18457, 36914, 55371, 92285, 110742, 166113, 184570, 276855, 313769, 332226, 498339, 553710, 627538, 830565, 941307, 996678, 1568845, 1661130, 1882614, 2491695, 2823921, 3137690, 4706535, 4983390, 5647842, 8471763, 9413070, 14119605, 16943526, 28239210, 42358815, 84717630]

約数ペア:

[(1, 84717630), (2, 42358815), (3, 28239210), (5, 16943526), (6, 14119605), (9, 9413070), (10, 8471763), (15, 5647842), (17, 4983390), (18, 4706535), (27, 3137690), (30, 2823921), (34, 2491695), (45, 1882614), (51, 1661130), (54, 1568845), (85, 996678), (90, 941307), (102, 830565), (135, 627538), (153, 553710), (170, 498339), (255, 332226), (270, 313769), (306, 276855), (459, 184570), (510, 166113), (765, 110742), (918, 92285), (1530, 55371), (2295, 36914), (4590, 18457)]