17499690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14957}}^1$

素因数の和:14983

約数の個数: 48

約数和(自身を含む): 49002408

約数和(自身を除く): 31502718

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, 14957, 29914, 44871, 74785, 89742, 134613, 149570, 194441, 224355, 269226, 388882, 448710, 583323, 673065, 972205, 1166646, 1346130, 1749969, 1944410, 2916615, 3499938, 5833230, 8749845, 17499690]

約数ペア:

[(1, 17499690), (2, 8749845), (3, 5833230), (5, 3499938), (6, 2916615), (9, 1944410), (10, 1749969), (13, 1346130), (15, 1166646), (18, 972205), (26, 673065), (30, 583323), (39, 448710), (45, 388882), (65, 269226), (78, 224355), (90, 194441), (117, 149570), (130, 134613), (195, 89742), (234, 74785), (390, 44871), (585, 29914), (1170, 14957)]