295601980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{642613}}^1$

素因数の和:642645

約数の個数: 24

約数和(自身を含む): 647754912

約数和(自身を除く): 352152932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 642613, 1285226, 2570452, 3213065, 6426130, 12852260, 14780099, 29560198, 59120396, 73900495, 147800990, 295601980]

約数ペア:

[(1, 295601980), (2, 147800990), (4, 73900495), (5, 59120396), (10, 29560198), (20, 14780099), (23, 12852260), (46, 6426130), (92, 3213065), (115, 2570452), (230, 1285226), (460, 642613)]