17487630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 29513970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 271, 478, 542, 717, 813, 1195, 1355, 1434, 1626, 2151, 2390, 2439, 2710, 3585, 4065, 4302, 4878, 6453, 7170, 7317, 8130, 10755, 12195, 12906, 14634, 21510, 24390, 32265, 36585, 64530, 64769, 73170, 129538, 194307, 323845, 388614, 582921, 647690, 971535, 1165842, 1748763, 1943070, 2914605, 3497526, 5829210, 8743815, 17487630]

約数ペア:

[(1, 17487630), (2, 8743815), (3, 5829210), (5, 3497526), (6, 2914605), (9, 1943070), (10, 1748763), (15, 1165842), (18, 971535), (27, 647690), (30, 582921), (45, 388614), (54, 323845), (90, 194307), (135, 129538), (239, 73170), (270, 64769), (271, 64530), (478, 36585), (542, 32265), (717, 24390), (813, 21510), (1195, 14634), (1355, 12906), (1434, 12195), (1626, 10755), (2151, 8130), (2390, 7317), (2439, 7170), (2710, 6453), (3585, 4878), (4065, 4302)]