32928980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{33601}}^1$

素因数の和:33624

約数の個数: 36

約数和(自身を含む): 80443188

約数和(自身を除く): 47514208

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 33601, 67202, 134404, 168005, 235207, 336010, 470414, 672020, 940828, 1176035, 1646449, 2352070, 3292898, 4704140, 6585796, 8232245, 16464490, 32928980]

約数ペア:

[(1, 32928980), (2, 16464490), (4, 8232245), (5, 6585796), (7, 4704140), (10, 3292898), (14, 2352070), (20, 1646449), (28, 1176035), (35, 940828), (49, 672020), (70, 470414), (98, 336010), (140, 235207), (196, 168005), (245, 134404), (490, 67202), (980, 33601)]