2010216105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{1399}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 3585254400

約数和(自身を除く): 1575038295

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 863, 1399, 1665, 2589, 4197, 4315, 6995, 7767, 12591, 12945, 20985, 31931, 38835, 51763, 62955, 95793, 155289, 159655, 258815, 287379, 465867, 478965, 776445, 1207337, 1436895, 2329335, 3622011, 6036685, 10866033, 18110055, 44671469, 54330165, 134014407, 223357345, 402043221, 670072035, 2010216105]

約数ペア:

[(1, 2010216105), (3, 670072035), (5, 402043221), (9, 223357345), (15, 134014407), (37, 54330165), (45, 44671469), (111, 18110055), (185, 10866033), (333, 6036685), (555, 3622011), (863, 2329335), (1399, 1436895), (1665, 1207337), (2589, 776445), (4197, 478965), (4315, 465867), (6995, 287379), (7767, 258815), (12591, 159655), (12945, 155289), (20985, 95793), (31931, 62955), (38835, 51763)]