270751516

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{90371}}^1$

素因数の和:90489

約数の個数: 24

約数和(自身を含む): 546569856

約数和(自身を除く): 275818340

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 90371, 180742, 361484, 632597, 1265194, 2530388, 9669697, 19339394, 38678788, 67687879, 135375758, 270751516]

約数ペア:

[(1, 270751516), (2, 135375758), (4, 67687879), (7, 38678788), (14, 19339394), (28, 9669697), (107, 2530388), (214, 1265194), (428, 632597), (749, 361484), (1498, 180742), (2996, 90371)]