29888805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 25407195

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 85, 93, 95, 155, 199, 255, 285, 323, 465, 527, 589, 597, 969, 995, 1581, 1615, 1767, 2635, 2945, 2985, 3383, 3781, 4845, 6169, 7905, 8835, 10013, 10149, 11343, 16915, 18507, 18905, 30039, 30845, 50065, 50745, 56715, 64277, 92535, 104873, 117211, 150195, 192831, 314619, 321385, 351633, 524365, 586055, 964155, 1573095, 1758165, 1992587, 5977761, 9962935, 29888805]

約数ペア:

[(1, 29888805), (3, 9962935), (5, 5977761), (15, 1992587), (17, 1758165), (19, 1573095), (31, 964155), (51, 586055), (57, 524365), (85, 351633), (93, 321385), (95, 314619), (155, 192831), (199, 150195), (255, 117211), (285, 104873), (323, 92535), (465, 64277), (527, 56715), (589, 50745), (597, 50065), (969, 30845), (995, 30039), (1581, 18905), (1615, 18507), (1767, 16915), (2635, 11343), (2945, 10149), (2985, 10013), (3383, 8835), (3781, 7905), (4845, 6169)]