190322930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{118213}}^1$

素因数の和:118250

約数の個数: 32

約数和(自身を含む): 408547584

約数和(自身を除く): 218224654

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 118213, 236426, 591065, 827491, 1182130, 1654982, 2718899, 4137455, 5437798, 8274910, 13594495, 19032293, 27188990, 38064586, 95161465, 190322930]

約数ペア:

[(1, 190322930), (2, 95161465), (5, 38064586), (7, 27188990), (10, 19032293), (14, 13594495), (23, 8274910), (35, 5437798), (46, 4137455), (70, 2718899), (115, 1654982), (161, 1182130), (230, 827491), (322, 591065), (805, 236426), (1610, 118213)]