11712510

素因数分解:

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

素因数の和:913

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 18950850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 719, 905, 1086, 1438, 1629, 1810, 2157, 2715, 3258, 3595, 4314, 5430, 6471, 7190, 8145, 10785, 12942, 16290, 21570, 32355, 64710, 130139, 260278, 390417, 650695, 780834, 1171251, 1301390, 1952085, 2342502, 3904170, 5856255, 11712510]

約数ペア:

[(1, 11712510), (2, 5856255), (3, 3904170), (5, 2342502), (6, 1952085), (9, 1301390), (10, 1171251), (15, 780834), (18, 650695), (30, 390417), (45, 260278), (90, 130139), (181, 64710), (362, 32355), (543, 21570), (719, 16290), (905, 12942), (1086, 10785), (1438, 8145), (1629, 7190), (1810, 6471), (2157, 5430), (2715, 4314), (3258, 3595)]