30239649

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 49598640

約数和(自身を除く): 19358991

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 419, 729, 891, 1257, 2187, 2673, 3771, 4609, 6561, 8019, 11313, 13827, 24057, 33939, 41481, 72171, 101817, 124443, 305451, 373329, 916353, 1119987, 2749059, 3359961, 10079883, 30239649]

約数ペア:

[(1, 30239649), (3, 10079883), (9, 3359961), (11, 2749059), (27, 1119987), (33, 916353), (81, 373329), (99, 305451), (243, 124443), (297, 101817), (419, 72171), (729, 41481), (891, 33939), (1257, 24057), (2187, 13827), (2673, 11313), (3771, 8019), (4609, 6561)]