9928730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 21738240

約数和(自身を除く): 11809510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 73, 134, 145, 146, 203, 290, 335, 365, 406, 469, 511, 670, 730, 938, 1015, 1022, 1943, 2030, 2117, 2345, 2555, 3886, 4234, 4690, 4891, 5110, 9715, 9782, 10585, 13601, 14819, 19430, 21170, 24455, 27202, 29638, 34237, 48910, 68005, 68474, 74095, 136010, 141839, 148190, 171185, 283678, 342370, 709195, 992873, 1418390, 1985746, 4964365, 9928730]

約数ペア:

[(1, 9928730), (2, 4964365), (5, 1985746), (7, 1418390), (10, 992873), (14, 709195), (29, 342370), (35, 283678), (58, 171185), (67, 148190), (70, 141839), (73, 136010), (134, 74095), (145, 68474), (146, 68005), (203, 48910), (290, 34237), (335, 29638), (365, 27202), (406, 24455), (469, 21170), (511, 19430), (670, 14819), (730, 13601), (938, 10585), (1015, 9782), (1022, 9715), (1943, 5110), (2030, 4891), (2117, 4690), (2345, 4234), (2555, 3886)]