2679630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3800370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 499, 537, 895, 998, 1074, 1497, 1790, 2495, 2685, 2994, 4990, 5370, 7485, 14970, 89321, 178642, 267963, 446605, 535926, 893210, 1339815, 2679630]

約数ペア:

[(1, 2679630), (2, 1339815), (3, 893210), (5, 535926), (6, 446605), (10, 267963), (15, 178642), (30, 89321), (179, 14970), (358, 7485), (499, 5370), (537, 4990), (895, 2994), (998, 2685), (1074, 2495), (1497, 1790)]