82572990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119671}}^1$

素因数の和:119704

約数の個数: 32

約数和(自身を含む): 206793216

約数和(自身を除く): 124220226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 119671, 239342, 359013, 598355, 718026, 1196710, 1795065, 2752433, 3590130, 5504866, 8257299, 13762165, 16514598, 27524330, 41286495, 82572990]

約数ペア:

[(1, 82572990), (2, 41286495), (3, 27524330), (5, 16514598), (6, 13762165), (10, 8257299), (15, 5504866), (23, 3590130), (30, 2752433), (46, 1795065), (69, 1196710), (115, 718026), (138, 598355), (230, 359013), (345, 239342), (690, 119671)]