306048235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 394243200

約数和(自身を除く): 88194965

約数列:

[1, 5, 23, 53, 115, 149, 265, 337, 745, 1219, 1685, 3427, 6095, 7751, 7897, 17135, 17861, 38755, 39485, 50213, 89305, 181631, 251065, 410803, 908155, 1154899, 2054015, 2661289, 5774495, 13306445, 61209647, 306048235]

約数ペア:

[(1, 306048235), (5, 61209647), (23, 13306445), (53, 5774495), (115, 2661289), (149, 2054015), (265, 1154899), (337, 908155), (745, 410803), (1219, 251065), (1685, 181631), (3427, 89305), (6095, 50213), (7751, 39485), (7897, 38755), (17135, 17861)]