190434660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244147}}^1$

素因数の和:244172

約数の個数: 48

約数和(自身を含む): 574236096

約数和(自身を除く): 383801436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 244147, 488294, 732441, 976588, 1220735, 1464882, 2441470, 2929764, 3173911, 3662205, 4882940, 6347822, 7324410, 9521733, 12695644, 14648820, 15869555, 19043466, 31739110, 38086932, 47608665, 63478220, 95217330, 190434660]

約数ペア:

[(1, 190434660), (2, 95217330), (3, 63478220), (4, 47608665), (5, 38086932), (6, 31739110), (10, 19043466), (12, 15869555), (13, 14648820), (15, 12695644), (20, 9521733), (26, 7324410), (30, 6347822), (39, 4882940), (52, 3662205), (60, 3173911), (65, 2929764), (78, 2441470), (130, 1464882), (156, 1220735), (195, 976588), (260, 732441), (390, 488294), (780, 244147)]