89274510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76303}}^1$

素因数の和:76329

約数の個数: 48

約数和(自身を含む): 249971904

約数和(自身を除く): 160697394

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76303, 152606, 228909, 381515, 457818, 686727, 763030, 991939, 1144545, 1373454, 1983878, 2289090, 2975817, 3433635, 4959695, 5951634, 6867270, 8927451, 9919390, 14879085, 17854902, 29758170, 44637255, 89274510]

約数ペア:

[(1, 89274510), (2, 44637255), (3, 29758170), (5, 17854902), (6, 14879085), (9, 9919390), (10, 8927451), (13, 6867270), (15, 5951634), (18, 4959695), (26, 3433635), (30, 2975817), (39, 2289090), (45, 1983878), (65, 1373454), (78, 1144545), (90, 991939), (117, 763030), (130, 686727), (195, 457818), (234, 381515), (390, 228909), (585, 152606), (1170, 76303)]