30746769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 44782080

約数和(自身を除く): 14035311

約数列:

[1, 3, 19, 57, 67, 83, 97, 201, 249, 291, 1273, 1577, 1843, 3819, 4731, 5529, 5561, 6499, 8051, 16683, 19497, 24153, 105659, 123481, 152969, 316977, 370443, 458907, 539417, 1618251, 10248923, 30746769]

約数ペア:

[(1, 30746769), (3, 10248923), (19, 1618251), (57, 539417), (67, 458907), (83, 370443), (97, 316977), (201, 152969), (249, 123481), (291, 105659), (1273, 24153), (1577, 19497), (1843, 16683), (3819, 8051), (4731, 6499), (5529, 5561)]