30182312

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 58091520

約数和(自身を除く): 27909208

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 487, 488, 508, 974, 1016, 1948, 3896, 7747, 15494, 29707, 30988, 59414, 61849, 61976, 118828, 123698, 237656, 247396, 494792, 3772789, 7545578, 15091156, 30182312]

約数ペア:

[(1, 30182312), (2, 15091156), (4, 7545578), (8, 3772789), (61, 494792), (122, 247396), (127, 237656), (244, 123698), (254, 118828), (487, 61976), (488, 61849), (508, 59414), (974, 30988), (1016, 29707), (1948, 15494), (3896, 7747)]