330762018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{3539}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 681209280

約数和(自身を除く): 350447262

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 421, 842, 1263, 2526, 3539, 7078, 10617, 15577, 21234, 31154, 46731, 93462, 130943, 261886, 392829, 785658, 1489919, 2979838, 4469757, 8939514, 55127003, 110254006, 165381009, 330762018]

約数ペア:

[(1, 330762018), (2, 165381009), (3, 110254006), (6, 55127003), (37, 8939514), (74, 4469757), (111, 2979838), (222, 1489919), (421, 785658), (842, 392829), (1263, 261886), (2526, 130943), (3539, 93462), (7078, 46731), (10617, 31154), (15577, 21234)]