30907496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7331}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 63348480

約数和(自身を除く): 32440984

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7331, 14662, 29324, 58648, 124627, 227261, 249254, 454522, 498508, 909044, 997016, 1818088, 3863437, 7726874, 15453748, 30907496]

約数ペア:

[(1, 30907496), (2, 15453748), (4, 7726874), (8, 3863437), (17, 1818088), (31, 997016), (34, 909044), (62, 498508), (68, 454522), (124, 249254), (136, 227261), (248, 124627), (527, 58648), (1054, 29324), (2108, 14662), (4216, 7331)]