54289410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258521}}^1$

素因数の和:258538

約数の個数: 32

約数和(自身を含む): 148908672

約数和(自身を除く): 94619262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258521, 517042, 775563, 1292605, 1551126, 1809647, 2585210, 3619294, 3877815, 5428941, 7755630, 9048235, 10857882, 18096470, 27144705, 54289410]

約数ペア:

[(1, 54289410), (2, 27144705), (3, 18096470), (5, 10857882), (6, 9048235), (7, 7755630), (10, 5428941), (14, 3877815), (15, 3619294), (21, 2585210), (30, 1809647), (35, 1551126), (42, 1292605), (70, 775563), (105, 517042), (210, 258521)]