97411580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23993}}^1$

素因数の和:24038

約数の個数: 48

約数和(自身を含む): 241859520

約数和(自身を除く): 144447940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 23993, 47986, 95972, 119965, 167951, 239930, 335902, 479860, 671804, 695797, 839755, 1391594, 1679510, 2783188, 3359020, 3478985, 4870579, 6957970, 9741158, 13915940, 19482316, 24352895, 48705790, 97411580]

約数ペア:

[(1, 97411580), (2, 48705790), (4, 24352895), (5, 19482316), (7, 13915940), (10, 9741158), (14, 6957970), (20, 4870579), (28, 3478985), (29, 3359020), (35, 2783188), (58, 1679510), (70, 1391594), (116, 839755), (140, 695797), (145, 671804), (203, 479860), (290, 335902), (406, 239930), (580, 167951), (812, 119965), (1015, 95972), (2030, 47986), (4060, 23993)]