6644130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{221471}}^1$

素因数の和:221481

約数の個数: 16

約数和(自身を含む): 15945984

約数和(自身を除く): 9301854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 221471, 442942, 664413, 1107355, 1328826, 2214710, 3322065, 6644130]

約数ペア:

[(1, 6644130), (2, 3322065), (3, 2214710), (5, 1328826), (6, 1107355), (10, 664413), (15, 442942), (30, 221471)]