297592290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{15671}}^1$

素因数の和:15895

約数の個数: 48

約数和(自身を含む): 777456576

約数和(自身を除く): 479864286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 15671, 18990, 31342, 47013, 78355, 94026, 141039, 156710, 235065, 282078, 470130, 705195, 1410390, 3306581, 6613162, 9919743, 16532905, 19839486, 29759229, 33065810, 49598715, 59518458, 99197430, 148796145, 297592290]

約数ペア:

[(1, 297592290), (2, 148796145), (3, 99197430), (5, 59518458), (6, 49598715), (9, 33065810), (10, 29759229), (15, 19839486), (18, 16532905), (30, 9919743), (45, 6613162), (90, 3306581), (211, 1410390), (422, 705195), (633, 470130), (1055, 282078), (1266, 235065), (1899, 156710), (2110, 141039), (3165, 94026), (3798, 78355), (6330, 47013), (9495, 31342), (15671, 18990)]