5003420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 11188800

約数和(自身を除く): 6185380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 149, 230, 292, 298, 365, 460, 596, 730, 745, 1460, 1490, 1679, 2980, 3358, 3427, 6716, 6854, 8395, 10877, 13708, 16790, 17135, 21754, 33580, 34270, 43508, 54385, 68540, 108770, 217540, 250171, 500342, 1000684, 1250855, 2501710, 5003420]

約数ペア:

[(1, 5003420), (2, 2501710), (4, 1250855), (5, 1000684), (10, 500342), (20, 250171), (23, 217540), (46, 108770), (73, 68540), (92, 54385), (115, 43508), (146, 34270), (149, 33580), (230, 21754), (292, 17135), (298, 16790), (365, 13708), (460, 10877), (596, 8395), (730, 6854), (745, 6716), (1460, 3427), (1490, 3358), (1679, 2980)]