90624590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21943}}^1$

素因数の和:22016

約数の個数: 32

約数和(自身を含む): 189596160

約数和(自身を除く): 98971570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 21943, 43886, 109715, 153601, 219430, 307202, 768005, 1294637, 1536010, 2589274, 6473185, 9062459, 12946370, 18124918, 45312295, 90624590]

約数ペア:

[(1, 90624590), (2, 45312295), (5, 18124918), (7, 12946370), (10, 9062459), (14, 6473185), (35, 2589274), (59, 1536010), (70, 1294637), (118, 768005), (295, 307202), (413, 219430), (590, 153601), (826, 109715), (2065, 43886), (4130, 21943)]