30335769

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 20985831

約数列:

[1, 3, 9, 17, 27, 29, 43, 51, 53, 87, 129, 153, 159, 261, 387, 459, 477, 493, 731, 783, 901, 1161, 1247, 1431, 1479, 1537, 2193, 2279, 2703, 3741, 4437, 4611, 6579, 6837, 8109, 11223, 13311, 13833, 19737, 20511, 21199, 24327, 26129, 33669, 38743, 41499, 61533, 63597, 66091, 78387, 116229, 190791, 198273, 235161, 348687, 572373, 594819, 705483, 1046061, 1123547, 1784457, 3370641, 10111923, 30335769]

約数ペア:

[(1, 30335769), (3, 10111923), (9, 3370641), (17, 1784457), (27, 1123547), (29, 1046061), (43, 705483), (51, 594819), (53, 572373), (87, 348687), (129, 235161), (153, 198273), (159, 190791), (261, 116229), (387, 78387), (459, 66091), (477, 63597), (493, 61533), (731, 41499), (783, 38743), (901, 33669), (1161, 26129), (1247, 24327), (1431, 21199), (1479, 20511), (1537, 19737), (2193, 13833), (2279, 13311), (2703, 11223), (3741, 8109), (4437, 6837), (4611, 6579)]