11388180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 32437440

約数和(自身を除く): 21049260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3217, 3540, 6434, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 96510, 189803, 193020, 379606, 569409, 759212, 949015, 1138818, 1898030, 2277636, 2847045, 3796060, 5694090, 11388180]

約数ペア:

[(1, 11388180), (2, 5694090), (3, 3796060), (4, 2847045), (5, 2277636), (6, 1898030), (10, 1138818), (12, 949015), (15, 759212), (20, 569409), (30, 379606), (59, 193020), (60, 189803), (118, 96510), (177, 64340), (236, 48255), (295, 38604), (354, 32170), (590, 19302), (708, 16085), (885, 12868), (1180, 9651), (1770, 6434), (3217, 3540)]