271110430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{62039}}^1$

素因数の和:62088

約数の個数: 32

約数和(自身を含む): 536025600

約数和(自身を除く): 264915170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 62039, 124078, 310195, 620390, 1178741, 1426897, 2357482, 2853794, 5893705, 7134485, 11787410, 14268970, 27111043, 54222086, 135555215, 271110430]

約数ペア:

[(1, 271110430), (2, 135555215), (5, 54222086), (10, 27111043), (19, 14268970), (23, 11787410), (38, 7134485), (46, 5893705), (95, 2853794), (115, 2357482), (190, 1426897), (230, 1178741), (437, 620390), (874, 310195), (2185, 124078), (4370, 62039)]