30611984

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{11321}}^1$

素因数の和:11355

約数の個数: 30

約数和(自身を含む): 64229706

約数和(自身を除く): 33617722

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 11321, 22642, 45284, 90568, 147173, 181136, 294346, 588692, 1177384, 1913249, 2354768, 3826498, 7652996, 15305992, 30611984]

約数ペア:

[(1, 30611984), (2, 15305992), (4, 7652996), (8, 3826498), (13, 2354768), (16, 1913249), (26, 1177384), (52, 588692), (104, 294346), (169, 181136), (208, 147173), (338, 90568), (676, 45284), (1352, 22642), (2704, 11321)]