2502572970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 6057192960

約数和(自身を除く): 3554619990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 641, 719, 905, 1086, 1282, 1438, 1810, 1923, 2157, 2715, 3205, 3595, 3846, 4314, 5430, 6410, 7190, 9615, 10785, 19230, 21570, 116021, 130139, 232042, 260278, 348063, 390417, 460879, 580105, 650695, 696126, 780834, 921758, 1160210, 1301390, 1382637, 1740315, 1952085, 2304395, 2765274, 3480630, 3904170, 4608790, 6913185, 13826370, 83419099, 166838198, 250257297, 417095495, 500514594, 834190990, 1251286485, 2502572970]

約数ペア:

[(1, 2502572970), (2, 1251286485), (3, 834190990), (5, 500514594), (6, 417095495), (10, 250257297), (15, 166838198), (30, 83419099), (181, 13826370), (362, 6913185), (543, 4608790), (641, 3904170), (719, 3480630), (905, 2765274), (1086, 2304395), (1282, 1952085), (1438, 1740315), (1810, 1382637), (1923, 1301390), (2157, 1160210), (2715, 921758), (3205, 780834), (3595, 696126), (3846, 650695), (4314, 580105), (5430, 460879), (6410, 390417), (7190, 348063), (9615, 260278), (10785, 232042), (19230, 130139), (21570, 116021)]