29920536

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 84326400

約数和(自身を除く): 54405864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 1951, 2556, 3834, 3902, 5112, 5853, 7668, 7804, 11706, 15336, 15608, 17559, 23412, 35118, 46824, 52677, 70236, 105354, 138521, 140472, 210708, 277042, 415563, 421416, 554084, 831126, 1108168, 1246689, 1662252, 2493378, 3324504, 3740067, 4986756, 7480134, 9973512, 14960268, 29920536]

約数ペア:

[(1, 29920536), (2, 14960268), (3, 9973512), (4, 7480134), (6, 4986756), (8, 3740067), (9, 3324504), (12, 2493378), (18, 1662252), (24, 1246689), (27, 1108168), (36, 831126), (54, 554084), (71, 421416), (72, 415563), (108, 277042), (142, 210708), (213, 140472), (216, 138521), (284, 105354), (426, 70236), (568, 52677), (639, 46824), (852, 35118), (1278, 23412), (1704, 17559), (1917, 15608), (1951, 15336), (2556, 11706), (3834, 7804), (3902, 7668), (5112, 5853)]