39498330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 98081280

約数和(自身を除く): 58582950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 257, 282, 327, 470, 514, 545, 654, 705, 771, 1090, 1285, 1410, 1542, 1635, 2570, 3270, 3855, 5123, 7710, 10246, 12079, 15369, 24158, 25615, 28013, 30738, 36237, 51230, 56026, 60395, 72474, 76845, 84039, 120790, 140065, 153690, 168078, 181185, 280130, 362370, 420195, 840390, 1316611, 2633222, 3949833, 6583055, 7899666, 13166110, 19749165, 39498330]

約数ペア:

[(1, 39498330), (2, 19749165), (3, 13166110), (5, 7899666), (6, 6583055), (10, 3949833), (15, 2633222), (30, 1316611), (47, 840390), (94, 420195), (109, 362370), (141, 280130), (218, 181185), (235, 168078), (257, 153690), (282, 140065), (327, 120790), (470, 84039), (514, 76845), (545, 72474), (654, 60395), (705, 56026), (771, 51230), (1090, 36237), (1285, 30738), (1410, 28013), (1542, 25615), (1635, 24158), (2570, 15369), (3270, 12079), (3855, 10246), (5123, 7710)]