3176260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 3920060

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 109, 124, 155, 188, 218, 235, 310, 436, 470, 545, 620, 940, 1090, 1457, 2180, 2914, 3379, 5123, 5828, 6758, 7285, 10246, 13516, 14570, 16895, 20492, 25615, 29140, 33790, 51230, 67580, 102460, 158813, 317626, 635252, 794065, 1588130, 3176260]

約数ペア:

[(1, 3176260), (2, 1588130), (4, 794065), (5, 635252), (10, 317626), (20, 158813), (31, 102460), (47, 67580), (62, 51230), (94, 33790), (109, 29140), (124, 25615), (155, 20492), (188, 16895), (218, 14570), (235, 13516), (310, 10246), (436, 7285), (470, 6758), (545, 5828), (620, 5123), (940, 3379), (1090, 2914), (1457, 2180)]