3197268580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{51719}}^1$

素因数の和:52020

約数の個数: 48

約数和(自身を含む): 7350860160

約数和(自身を除く): 4153591580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1124, 1405, 2810, 3091, 5620, 6182, 12364, 15455, 30910, 51719, 61820, 103438, 206876, 258595, 517190, 568909, 1034380, 1137818, 2275636, 2844545, 5689090, 11378180, 14533039, 29066078, 58132156, 72665195, 145330390, 159863429, 290660780, 319726858, 639453716, 799317145, 1598634290, 3197268580]

約数ペア:

[(1, 3197268580), (2, 1598634290), (4, 799317145), (5, 639453716), (10, 319726858), (11, 290660780), (20, 159863429), (22, 145330390), (44, 72665195), (55, 58132156), (110, 29066078), (220, 14533039), (281, 11378180), (562, 5689090), (1124, 2844545), (1405, 2275636), (2810, 1137818), (3091, 1034380), (5620, 568909), (6182, 517190), (12364, 258595), (15455, 206876), (30910, 103438), (51719, 61820)]