8586990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 22649328

約数和(自身を除く): 14062338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1307, 1314, 2190, 2614, 3285, 3921, 6535, 6570, 7842, 11763, 13070, 19605, 23526, 39210, 58815, 95411, 117630, 190822, 286233, 477055, 572466, 858699, 954110, 1431165, 1717398, 2862330, 4293495, 8586990]

約数ペア:

[(1, 8586990), (2, 4293495), (3, 2862330), (5, 1717398), (6, 1431165), (9, 954110), (10, 858699), (15, 572466), (18, 477055), (30, 286233), (45, 190822), (73, 117630), (90, 95411), (146, 58815), (219, 39210), (365, 23526), (438, 19605), (657, 13070), (730, 11763), (1095, 7842), (1307, 6570), (1314, 6535), (2190, 3921), (2614, 3285)]