290433282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{35671}}^1$

素因数の和:35758

約数の個数: 32

約数和(自身を含む): 616412160

約数和(自身を除く): 325978878

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 35671, 71342, 107013, 214026, 820433, 1640866, 2104589, 2461299, 4209178, 4922598, 6313767, 12627534, 48405547, 96811094, 145216641, 290433282]

約数ペア:

[(1, 290433282), (2, 145216641), (3, 96811094), (6, 48405547), (23, 12627534), (46, 6313767), (59, 4922598), (69, 4209178), (118, 2461299), (138, 2104589), (177, 1640866), (354, 820433), (1357, 214026), (2714, 107013), (4071, 71342), (8142, 35671)]