7500430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{15307}}^1$

素因数の和:15328

約数の個数: 24

約数和(自身を含む): 15706008

約数和(自身を除く): 8205578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 15307, 30614, 76535, 107149, 153070, 214298, 535745, 750043, 1071490, 1500086, 3750215, 7500430]

約数ペア:

[(1, 7500430), (2, 3750215), (5, 1500086), (7, 1071490), (10, 750043), (14, 535745), (35, 214298), (49, 153070), (70, 107149), (98, 76535), (245, 30614), (490, 15307)]