319713050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{376133}}^1$

素因数の和:376162

約数の個数: 24

約数和(自身を含む): 629648316

約数和(自身を除く): 309935266

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 376133, 752266, 1880665, 3761330, 6394261, 9403325, 12788522, 18806650, 31971305, 63942610, 159856525, 319713050]

約数ペア:

[(1, 319713050), (2, 159856525), (5, 63942610), (10, 31971305), (17, 18806650), (25, 12788522), (34, 9403325), (50, 6394261), (85, 3761330), (170, 1880665), (425, 752266), (850, 376133)]