30350714

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 48572928

約数和(自身を除く): 18222214

約数列:

[1, 2, 19, 38, 127, 254, 331, 361, 662, 722, 2413, 4826, 6289, 12578, 42037, 45847, 84074, 91694, 119491, 238982, 798703, 1597406, 15175357, 30350714]

約数ペア:

[(1, 30350714), (2, 15175357), (19, 1597406), (38, 798703), (127, 238982), (254, 119491), (331, 91694), (361, 84074), (662, 45847), (722, 42037), (2413, 12578), (4826, 6289)]