928290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 2540160

約数和(自身を除く): 1611870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 97, 110, 145, 165, 174, 194, 290, 291, 319, 330, 435, 485, 582, 638, 870, 957, 970, 1067, 1455, 1595, 1914, 2134, 2813, 2910, 3190, 3201, 4785, 5335, 5626, 6402, 8439, 9570, 10670, 14065, 16005, 16878, 28130, 30943, 32010, 42195, 61886, 84390, 92829, 154715, 185658, 309430, 464145, 928290]

約数ペア:

[(1, 928290), (2, 464145), (3, 309430), (5, 185658), (6, 154715), (10, 92829), (11, 84390), (15, 61886), (22, 42195), (29, 32010), (30, 30943), (33, 28130), (55, 16878), (58, 16005), (66, 14065), (87, 10670), (97, 9570), (110, 8439), (145, 6402), (165, 5626), (174, 5335), (194, 4785), (290, 3201), (291, 3190), (319, 2910), (330, 2813), (435, 2134), (485, 1914), (582, 1595), (638, 1455), (870, 1067), (957, 970)]