8516370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 21934080

約数和(自身を除く): 13417710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 223, 285, 335, 402, 446, 570, 669, 670, 1005, 1115, 1273, 1338, 2010, 2230, 2546, 3345, 3819, 4237, 6365, 6690, 7638, 8474, 12711, 12730, 14941, 19095, 21185, 25422, 29882, 38190, 42370, 44823, 63555, 74705, 89646, 127110, 149410, 224115, 283879, 448230, 567758, 851637, 1419395, 1703274, 2838790, 4258185, 8516370]

約数ペア:

[(1, 8516370), (2, 4258185), (3, 2838790), (5, 1703274), (6, 1419395), (10, 851637), (15, 567758), (19, 448230), (30, 283879), (38, 224115), (57, 149410), (67, 127110), (95, 89646), (114, 74705), (134, 63555), (190, 44823), (201, 42370), (223, 38190), (285, 29882), (335, 25422), (402, 21185), (446, 19095), (570, 14941), (669, 12730), (670, 12711), (1005, 8474), (1115, 7638), (1273, 6690), (1338, 6365), (2010, 4237), (2230, 3819), (2546, 3345)]