331489430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1143067}}^1$

素因数の和:1143103

約数の個数: 16

約数和(自身を含む): 617256720

約数和(自身を除く): 285767290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1143067, 2286134, 5715335, 11430670, 33148943, 66297886, 165744715, 331489430]

約数ペア:

[(1, 331489430), (2, 165744715), (5, 66297886), (10, 33148943), (29, 11430670), (58, 5715335), (145, 2286134), (290, 1143067)]