190013170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 352120320

約数和(自身を除く): 162107150

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 3943, 4819, 7886, 9638, 19715, 24095, 39430, 48190, 240523, 311497, 481046, 622994, 1202615, 1557485, 2405230, 3114970, 19001317, 38002634, 95006585, 190013170]

約数ペア:

[(1, 190013170), (2, 95006585), (5, 38002634), (10, 19001317), (61, 3114970), (79, 2405230), (122, 1557485), (158, 1202615), (305, 622994), (395, 481046), (610, 311497), (790, 240523), (3943, 48190), (4819, 39430), (7886, 24095), (9638, 19715)]