30144184

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 69753600

約数和(自身を除く): 39609416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 691, 779, 1064, 1148, 1382, 1558, 2296, 2764, 3116, 4837, 5453, 5528, 6232, 9674, 10906, 13129, 19348, 21812, 26258, 28331, 38696, 43624, 52516, 56662, 91903, 105032, 113324, 183806, 198317, 226648, 367612, 396634, 538289, 735224, 793268, 1076578, 1586536, 2153156, 3768023, 4306312, 7536046, 15072092, 30144184]

約数ペア:

[(1, 30144184), (2, 15072092), (4, 7536046), (7, 4306312), (8, 3768023), (14, 2153156), (19, 1586536), (28, 1076578), (38, 793268), (41, 735224), (56, 538289), (76, 396634), (82, 367612), (133, 226648), (152, 198317), (164, 183806), (266, 113324), (287, 105032), (328, 91903), (532, 56662), (574, 52516), (691, 43624), (779, 38696), (1064, 28331), (1148, 26258), (1382, 21812), (1558, 19348), (2296, 13129), (2764, 10906), (3116, 9674), (4837, 6232), (5453, 5528)]