28265230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1733}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 58428864

約数和(自身を除く): 30163634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 1733, 2330, 3262, 3466, 8155, 8665, 12131, 16310, 17330, 24262, 60655, 121310, 403789, 807578, 2018945, 2826523, 4037890, 5653046, 14132615, 28265230]

約数ペア:

[(1, 28265230), (2, 14132615), (5, 5653046), (7, 4037890), (10, 2826523), (14, 2018945), (35, 807578), (70, 403789), (233, 121310), (466, 60655), (1165, 24262), (1631, 17330), (1733, 16310), (2330, 12131), (3262, 8665), (3466, 8155)]