214315410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{16273}}^1$

素因数の和:16722

約数の個数: 32

約数和(自身を含む): 515560320

約数和(自身を除く): 301244910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 16273, 32546, 48819, 81365, 97638, 162730, 244095, 488190, 7143847, 14287694, 21431541, 35719235, 42863082, 71438470, 107157705, 214315410]

約数ペア:

[(1, 214315410), (2, 107157705), (3, 71438470), (5, 42863082), (6, 35719235), (10, 21431541), (15, 14287694), (30, 7143847), (439, 488190), (878, 244095), (1317, 162730), (2195, 97638), (2634, 81365), (4390, 48819), (6585, 32546), (13170, 16273)]