245863430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{296221}}^1$

素因数の和:296311

約数の個数: 16

約数和(自身を含む): 447887664

約数和(自身を除く): 202024234

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 296221, 592442, 1481105, 2962210, 24586343, 49172686, 122931715, 245863430]

約数ペア:

[(1, 245863430), (2, 122931715), (5, 49172686), (10, 24586343), (83, 2962210), (166, 1481105), (415, 592442), (830, 296221)]