243982170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57679}}^1$

素因数の和:57739

約数の個数: 48

約数和(自身を含む): 647861760

約数和(自身を除く): 403879590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 57679, 115358, 173037, 288395, 346074, 519111, 576790, 865185, 1038222, 1730370, 2595555, 2710913, 5191110, 5421826, 8132739, 13554565, 16265478, 24398217, 27109130, 40663695, 48796434, 81327390, 121991085, 243982170]

約数ペア:

[(1, 243982170), (2, 121991085), (3, 81327390), (5, 48796434), (6, 40663695), (9, 27109130), (10, 24398217), (15, 16265478), (18, 13554565), (30, 8132739), (45, 5421826), (47, 5191110), (90, 2710913), (94, 2595555), (141, 1730370), (235, 1038222), (282, 865185), (423, 576790), (470, 519111), (705, 346074), (846, 288395), (1410, 173037), (2115, 115358), (4230, 57679)]