30373924

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 36

約数和(自身を含む): 63840000

約数和(自身を除く): 33466076

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 4999, 6076, 9998, 19996, 34993, 69986, 139972, 154969, 244951, 309938, 489902, 619876, 979804, 1084783, 2169566, 4339132, 7593481, 15186962, 30373924]

約数ペア:

[(1, 30373924), (2, 15186962), (4, 7593481), (7, 4339132), (14, 2169566), (28, 1084783), (31, 979804), (49, 619876), (62, 489902), (98, 309938), (124, 244951), (196, 154969), (217, 139972), (434, 69986), (868, 34993), (1519, 19996), (3038, 9998), (4999, 6076)]