30443823

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 17076177

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 659, 783, 1593, 1711, 1977, 5133, 5931, 15399, 17793, 19111, 38881, 46197, 57333, 116643, 171999, 349929, 515997, 1049787, 1127549, 3382647, 10147941, 30443823]

約数ペア:

[(1, 30443823), (3, 10147941), (9, 3382647), (27, 1127549), (29, 1049787), (59, 515997), (87, 349929), (177, 171999), (261, 116643), (531, 57333), (659, 46197), (783, 38881), (1593, 19111), (1711, 17793), (1977, 15399), (5133, 5931)]