30950755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 12387485

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 569, 989, 1265, 2365, 2845, 4945, 6259, 10879, 13087, 24467, 31295, 54395, 65435, 122335, 143957, 269137, 562741, 719785, 1345685, 2813705, 6190151, 30950755]

約数ペア:

[(1, 30950755), (5, 6190151), (11, 2813705), (23, 1345685), (43, 719785), (55, 562741), (115, 269137), (215, 143957), (253, 122335), (473, 65435), (569, 54395), (989, 31295), (1265, 24467), (2365, 13087), (2845, 10879), (4945, 6259)]