297563670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21059}}^1$

素因数の和:21229

約数の個数: 48

約数和(自身を含む): 778630320

約数和(自身を除く): 481066650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 21059, 42118, 63177, 105295, 126354, 189531, 210590, 315885, 379062, 631770, 947655, 1895310, 3306263, 6612526, 9918789, 16531315, 19837578, 29756367, 33062630, 49593945, 59512734, 99187890, 148781835, 297563670]

約数ペア:

[(1, 297563670), (2, 148781835), (3, 99187890), (5, 59512734), (6, 49593945), (9, 33062630), (10, 29756367), (15, 19837578), (18, 16531315), (30, 9918789), (45, 6612526), (90, 3306263), (157, 1895310), (314, 947655), (471, 631770), (785, 379062), (942, 315885), (1413, 210590), (1570, 189531), (2355, 126354), (2826, 105295), (4710, 63177), (7065, 42118), (14130, 21059)]