5429090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 10266480

約数和(自身を除く): 4837390

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 193, 194, 290, 386, 485, 965, 970, 1930, 2813, 5597, 5626, 11194, 14065, 18721, 27985, 28130, 37442, 55970, 93605, 187210, 542909, 1085818, 2714545, 5429090]

約数ペア:

[(1, 5429090), (2, 2714545), (5, 1085818), (10, 542909), (29, 187210), (58, 93605), (97, 55970), (145, 37442), (193, 28130), (194, 27985), (290, 18721), (386, 14065), (485, 11194), (965, 5626), (970, 5597), (1930, 2813)]