29556970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 56796480

約数和(自身を除く): 27239510

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2131, 2774, 4262, 6935, 10655, 13870, 21310, 40489, 80978, 155563, 202445, 311126, 404890, 777815, 1555630, 2955697, 5911394, 14778485, 29556970]

約数ペア:

[(1, 29556970), (2, 14778485), (5, 5911394), (10, 2955697), (19, 1555630), (38, 777815), (73, 404890), (95, 311126), (146, 202445), (190, 155563), (365, 80978), (730, 40489), (1387, 21310), (2131, 13870), (2774, 10655), (4262, 6935)]