29077620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3425

約数の個数: 96

約数和(自身を含む): 95679360

約数和(自身を除く): 66601740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3389, 4290, 6778, 8580, 10167, 13556, 16945, 20334, 33890, 37279, 40668, 44057, 50835, 67780, 74558, 88114, 101670, 111837, 132171, 149116, 176228, 186395, 203340, 220285, 223674, 264342, 372790, 440570, 447348, 484627, 528684, 559185, 660855, 745580, 881140, 969254, 1118370, 1321710, 1453881, 1938508, 2236740, 2423135, 2643420, 2907762, 4846270, 5815524, 7269405, 9692540, 14538810, 29077620]

約数ペア:

[(1, 29077620), (2, 14538810), (3, 9692540), (4, 7269405), (5, 5815524), (6, 4846270), (10, 2907762), (11, 2643420), (12, 2423135), (13, 2236740), (15, 1938508), (20, 1453881), (22, 1321710), (26, 1118370), (30, 969254), (33, 881140), (39, 745580), (44, 660855), (52, 559185), (55, 528684), (60, 484627), (65, 447348), (66, 440570), (78, 372790), (110, 264342), (130, 223674), (132, 220285), (143, 203340), (156, 186395), (165, 176228), (195, 149116), (220, 132171), (260, 111837), (286, 101670), (330, 88114), (390, 74558), (429, 67780), (572, 50835), (660, 44057), (715, 40668), (780, 37279), (858, 33890), (1430, 20334), (1716, 16945), (2145, 13556), (2860, 10167), (3389, 8580), (4290, 6778)]