50788260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{282157}}^1$

素因数の和:282172

約数の個数: 36

約数和(自身を含む): 154058268

約数和(自身を除く): 103270008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 282157, 564314, 846471, 1128628, 1410785, 1692942, 2539413, 2821570, 3385884, 4232355, 5078826, 5643140, 8464710, 10157652, 12697065, 16929420, 25394130, 50788260]

約数ペア:

[(1, 50788260), (2, 25394130), (3, 16929420), (4, 12697065), (5, 10157652), (6, 8464710), (9, 5643140), (10, 5078826), (12, 4232355), (15, 3385884), (18, 2821570), (20, 2539413), (30, 1692942), (36, 1410785), (45, 1128628), (60, 846471), (90, 564314), (180, 282157)]