2814210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 8582400

約数和(自身を除く): 5768190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1489, 1890, 2978, 4467, 7445, 8934, 10423, 13401, 14890, 20846, 22335, 26802, 31269, 40203, 44670, 52115, 62538, 67005, 80406, 93807, 104230, 134010, 156345, 187614, 201015, 281421, 312690, 402030, 469035, 562842, 938070, 1407105, 2814210]

約数ペア:

[(1, 2814210), (2, 1407105), (3, 938070), (5, 562842), (6, 469035), (7, 402030), (9, 312690), (10, 281421), (14, 201015), (15, 187614), (18, 156345), (21, 134010), (27, 104230), (30, 93807), (35, 80406), (42, 67005), (45, 62538), (54, 52115), (63, 44670), (70, 40203), (90, 31269), (105, 26802), (126, 22335), (135, 20846), (189, 14890), (210, 13401), (270, 10423), (315, 8934), (378, 7445), (630, 4467), (945, 2978), (1489, 1890)]