15872010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6899

約数の個数: 64

約数和(自身を含む): 47499264

約数和(自身を除く): 31627254

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 6871, 13742, 20613, 34355, 41226, 48097, 68710, 75581, 96194, 103065, 144291, 151162, 206130, 226743, 240485, 288582, 377905, 453486, 480970, 529067, 721455, 755810, 1058134, 1133715, 1442910, 1587201, 2267430, 2645335, 3174402, 5290670, 7936005, 15872010]

約数ペア:

[(1, 15872010), (2, 7936005), (3, 5290670), (5, 3174402), (6, 2645335), (7, 2267430), (10, 1587201), (11, 1442910), (14, 1133715), (15, 1058134), (21, 755810), (22, 721455), (30, 529067), (33, 480970), (35, 453486), (42, 377905), (55, 288582), (66, 240485), (70, 226743), (77, 206130), (105, 151162), (110, 144291), (154, 103065), (165, 96194), (210, 75581), (231, 68710), (330, 48097), (385, 41226), (462, 34355), (770, 20613), (1155, 13742), (2310, 6871)]