17347260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 56189952

約数和(自身を除く): 38842692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 401, 412, 420, 515, 618, 721, 802, 1030, 1203, 1236, 1442, 1545, 1604, 2005, 2060, 2163, 2406, 2807, 2884, 3090, 3605, 4010, 4326, 4812, 5614, 6015, 6180, 7210, 8020, 8421, 8652, 10815, 11228, 12030, 14035, 14420, 16842, 21630, 24060, 28070, 33684, 41303, 42105, 43260, 56140, 82606, 84210, 123909, 165212, 168420, 206515, 247818, 289121, 413030, 495636, 578242, 619545, 826060, 867363, 1156484, 1239090, 1445605, 1734726, 2478180, 2891210, 3469452, 4336815, 5782420, 8673630, 17347260]

約数ペア:

[(1, 17347260), (2, 8673630), (3, 5782420), (4, 4336815), (5, 3469452), (6, 2891210), (7, 2478180), (10, 1734726), (12, 1445605), (14, 1239090), (15, 1156484), (20, 867363), (21, 826060), (28, 619545), (30, 578242), (35, 495636), (42, 413030), (60, 289121), (70, 247818), (84, 206515), (103, 168420), (105, 165212), (140, 123909), (206, 84210), (210, 82606), (309, 56140), (401, 43260), (412, 42105), (420, 41303), (515, 33684), (618, 28070), (721, 24060), (802, 21630), (1030, 16842), (1203, 14420), (1236, 14035), (1442, 12030), (1545, 11228), (1604, 10815), (2005, 8652), (2060, 8421), (2163, 8020), (2406, 7210), (2807, 6180), (2884, 6015), (3090, 5614), (3605, 4812), (4010, 4326)]