31830408

素因数分解:

$2^3\times 3^4\times {\mathrm{49121}}^1$

素因数の和:49139

約数の個数: 40

約数和(自身を含む): 89156430

約数和(自身を除く): 57326022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 49121, 98242, 147363, 196484, 294726, 392968, 442089, 589452, 884178, 1178904, 1326267, 1768356, 2652534, 3536712, 3978801, 5305068, 7957602, 10610136, 15915204, 31830408]

約数ペア:

[(1, 31830408), (2, 15915204), (3, 10610136), (4, 7957602), (6, 5305068), (8, 3978801), (9, 3536712), (12, 2652534), (18, 1768356), (24, 1326267), (27, 1178904), (36, 884178), (54, 589452), (72, 442089), (81, 392968), (108, 294726), (162, 196484), (216, 147363), (324, 98242), (648, 49121)]