305887308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1341611}}^1$

素因数の和:1341637

約数の個数: 24

約数和(自身を含む): 751302720

約数和(自身を除く): 445415412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1341611, 2683222, 4024833, 5366444, 8049666, 16099332, 25490609, 50981218, 76471827, 101962436, 152943654, 305887308]

約数ペア:

[(1, 305887308), (2, 152943654), (3, 101962436), (4, 76471827), (6, 50981218), (12, 25490609), (19, 16099332), (38, 8049666), (57, 5366444), (76, 4024833), (114, 2683222), (228, 1341611)]