29882196

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 79619904

約数和(自身を除く): 49737708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 433, 486, 639, 852, 866, 972, 1278, 1299, 1732, 1917, 2556, 2598, 3834, 3897, 5196, 5751, 7668, 7794, 11502, 11691, 15588, 17253, 23004, 23382, 30743, 34506, 35073, 46764, 61486, 69012, 70146, 92229, 105219, 122972, 140292, 184458, 210438, 276687, 368916, 420876, 553374, 830061, 1106748, 1660122, 2490183, 3320244, 4980366, 7470549, 9960732, 14941098, 29882196]

約数ペア:

[(1, 29882196), (2, 14941098), (3, 9960732), (4, 7470549), (6, 4980366), (9, 3320244), (12, 2490183), (18, 1660122), (27, 1106748), (36, 830061), (54, 553374), (71, 420876), (81, 368916), (108, 276687), (142, 210438), (162, 184458), (213, 140292), (243, 122972), (284, 105219), (324, 92229), (426, 70146), (433, 69012), (486, 61486), (639, 46764), (852, 35073), (866, 34506), (972, 30743), (1278, 23382), (1299, 23004), (1732, 17253), (1917, 15588), (2556, 11691), (2598, 11502), (3834, 7794), (3897, 7668), (5196, 5751)]