715673990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{3221}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 1365457824

約数和(自身を除く): 649783834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1307, 2614, 3221, 6442, 6535, 13070, 16105, 22219, 32210, 44438, 54757, 109514, 111095, 222190, 273785, 547570, 4209847, 8419694, 21049235, 42098470, 71567399, 143134798, 357836995, 715673990]

約数ペア:

[(1, 715673990), (2, 357836995), (5, 143134798), (10, 71567399), (17, 42098470), (34, 21049235), (85, 8419694), (170, 4209847), (1307, 547570), (2614, 273785), (3221, 222190), (6442, 111095), (6535, 109514), (13070, 54757), (16105, 44438), (22219, 32210)]