91869210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 239915520

約数和(自身を除く): 148046310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4271, 4302, 7170, 8542, 10755, 12813, 21355, 21510, 25626, 38439, 42710, 64065, 76878, 128130, 192195, 384390, 1020769, 2041538, 3062307, 5103845, 6124614, 9186921, 10207690, 15311535, 18373842, 30623070, 45934605, 91869210]

約数ペア:

[(1, 91869210), (2, 45934605), (3, 30623070), (5, 18373842), (6, 15311535), (9, 10207690), (10, 9186921), (15, 6124614), (18, 5103845), (30, 3062307), (45, 2041538), (90, 1020769), (239, 384390), (478, 192195), (717, 128130), (1195, 76878), (1434, 64065), (2151, 42710), (2390, 38439), (3585, 25626), (4271, 21510), (4302, 21355), (7170, 12813), (8542, 10755)]