615020028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{5039}}^1$

素因数の和:6506

約数の個数: 48

約数和(自身を含む): 1641507840

約数和(自身を除く): 1026487812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1453, 2906, 4359, 5039, 5812, 8718, 10078, 10171, 15117, 17436, 20156, 20342, 30234, 30513, 35273, 40684, 60468, 61026, 70546, 105819, 122052, 141092, 211638, 423276, 7321667, 14643334, 21965001, 29286668, 43930002, 51251669, 87860004, 102503338, 153755007, 205006676, 307510014, 615020028]

約数ペア:

[(1, 615020028), (2, 307510014), (3, 205006676), (4, 153755007), (6, 102503338), (7, 87860004), (12, 51251669), (14, 43930002), (21, 29286668), (28, 21965001), (42, 14643334), (84, 7321667), (1453, 423276), (2906, 211638), (4359, 141092), (5039, 122052), (5812, 105819), (8718, 70546), (10078, 61026), (10171, 60468), (15117, 40684), (17436, 35273), (20156, 30513), (20342, 30234)]