53387340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46831}}^1$

素因数の和:46862

約数の個数: 48

約数和(自身を含む): 157355520

約数和(自身を除く): 103968180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 46831, 93662, 140493, 187324, 234155, 280986, 468310, 561972, 702465, 889789, 936620, 1404930, 1779578, 2669367, 2809860, 3559156, 4448945, 5338734, 8897890, 10677468, 13346835, 17795780, 26693670, 53387340]

約数ペア:

[(1, 53387340), (2, 26693670), (3, 17795780), (4, 13346835), (5, 10677468), (6, 8897890), (10, 5338734), (12, 4448945), (15, 3559156), (19, 2809860), (20, 2669367), (30, 1779578), (38, 1404930), (57, 936620), (60, 889789), (76, 702465), (95, 561972), (114, 468310), (190, 280986), (228, 234155), (285, 187324), (380, 140493), (570, 93662), (1140, 46831)]