89314470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{141769}}^1$

素因数の和:141789

約数の個数: 48

約数和(自身を含む): 265393440

約数和(自身を除く): 176078970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 141769, 283538, 425307, 708845, 850614, 992383, 1275921, 1417690, 1984766, 2126535, 2551842, 2977149, 4253070, 4961915, 5954298, 6379605, 8931447, 9923830, 12759210, 14885745, 17862894, 29771490, 44657235, 89314470]

約数ペア:

[(1, 89314470), (2, 44657235), (3, 29771490), (5, 17862894), (6, 14885745), (7, 12759210), (9, 9923830), (10, 8931447), (14, 6379605), (15, 5954298), (18, 4961915), (21, 4253070), (30, 2977149), (35, 2551842), (42, 2126535), (45, 1984766), (63, 1417690), (70, 1275921), (90, 992383), (105, 850614), (126, 708845), (210, 425307), (315, 283538), (630, 141769)]