30134931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 15173229

約数列:

[1, 3, 17, 19, 51, 57, 137, 227, 323, 411, 681, 969, 2329, 2603, 3859, 4313, 6987, 7809, 11577, 12939, 31099, 44251, 73321, 93297, 132753, 219963, 528683, 590881, 1586049, 1772643, 10044977, 30134931]

約数ペア:

[(1, 30134931), (3, 10044977), (17, 1772643), (19, 1586049), (51, 590881), (57, 528683), (137, 219963), (227, 132753), (323, 93297), (411, 73321), (681, 44251), (969, 31099), (2329, 12939), (2603, 11577), (3859, 7809), (4313, 6987)]