340325210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8819}}^1$

素因数の和:9070

約数の個数: 32

約数和(自身を含む): 651551040

約数和(自身を除く): 311225830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2270, 3859, 7718, 8819, 17638, 19295, 38590, 44095, 88190, 149923, 299846, 749615, 1499230, 2001913, 4003826, 10009565, 20019130, 34032521, 68065042, 170162605, 340325210]

約数ペア:

[(1, 340325210), (2, 170162605), (5, 68065042), (10, 34032521), (17, 20019130), (34, 10009565), (85, 4003826), (170, 2001913), (227, 1499230), (454, 749615), (1135, 299846), (2270, 149923), (3859, 88190), (7718, 44095), (8819, 38590), (17638, 19295)]