3154690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 7527168

約数和(自身を除く): 4372478

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 241, 374, 385, 482, 595, 770, 935, 1190, 1205, 1309, 1687, 1870, 2410, 2618, 2651, 3374, 4097, 5302, 6545, 8194, 8435, 13090, 13255, 16870, 18557, 20485, 26510, 28679, 37114, 40970, 45067, 57358, 90134, 92785, 143395, 185570, 225335, 286790, 315469, 450670, 630938, 1577345, 3154690]

約数ペア:

[(1, 3154690), (2, 1577345), (5, 630938), (7, 450670), (10, 315469), (11, 286790), (14, 225335), (17, 185570), (22, 143395), (34, 92785), (35, 90134), (55, 57358), (70, 45067), (77, 40970), (85, 37114), (110, 28679), (119, 26510), (154, 20485), (170, 18557), (187, 16870), (238, 13255), (241, 13090), (374, 8435), (385, 8194), (482, 6545), (595, 5302), (770, 4097), (935, 3374), (1190, 2651), (1205, 2618), (1309, 2410), (1687, 1870)]