4800530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 10255896

約数和(自身を除く): 5455366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 101, 194, 202, 245, 485, 490, 505, 679, 707, 970, 1010, 1358, 1414, 3395, 3535, 4753, 4949, 6790, 7070, 9506, 9797, 9898, 19594, 23765, 24745, 47530, 48985, 49490, 68579, 97970, 137158, 342895, 480053, 685790, 960106, 2400265, 4800530]

約数ペア:

[(1, 4800530), (2, 2400265), (5, 960106), (7, 685790), (10, 480053), (14, 342895), (35, 137158), (49, 97970), (70, 68579), (97, 49490), (98, 48985), (101, 47530), (194, 24745), (202, 23765), (245, 19594), (485, 9898), (490, 9797), (505, 9506), (679, 7070), (707, 6790), (970, 4949), (1010, 4753), (1358, 3535), (1414, 3395)]