28483430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 25948570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2099, 2714, 4198, 6785, 10495, 13570, 20990, 48277, 96554, 123841, 241385, 247682, 482770, 619205, 1238410, 2848343, 5696686, 14241715, 28483430]

約数ペア:

[(1, 28483430), (2, 14241715), (5, 5696686), (10, 2848343), (23, 1238410), (46, 619205), (59, 482770), (115, 247682), (118, 241385), (230, 123841), (295, 96554), (590, 48277), (1357, 20990), (2099, 13570), (2714, 10495), (4198, 6785)]