309258972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4613

約数の個数: 120

約数和(自身を含む): 928583040

約数和(自身を除く): 619324068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 3078, 3564, 3762, 4567, 5643, 6156, 7524, 9134, 11286, 13701, 16929, 18268, 22572, 27402, 33858, 41103, 50237, 54804, 67716, 82206, 86773, 100474, 123309, 150711, 164412, 173546, 200948, 246618, 260319, 301422, 347092, 369927, 452133, 493236, 520638, 602844, 739854, 780957, 904266, 954503, 1041276, 1356399, 1479708, 1561914, 1808532, 1909006, 2342871, 2712798, 2863509, 3123828, 3818012, 4069197, 4685742, 5425596, 5727018, 7028613, 8138394, 8590527, 9371484, 11454036, 14057226, 16276788, 17181054, 25771581, 28114452, 34362108, 51543162, 77314743, 103086324, 154629486, 309258972]

約数ペア:

[(1, 309258972), (2, 154629486), (3, 103086324), (4, 77314743), (6, 51543162), (9, 34362108), (11, 28114452), (12, 25771581), (18, 17181054), (19, 16276788), (22, 14057226), (27, 11454036), (33, 9371484), (36, 8590527), (38, 8138394), (44, 7028613), (54, 5727018), (57, 5425596), (66, 4685742), (76, 4069197), (81, 3818012), (99, 3123828), (108, 2863509), (114, 2712798), (132, 2342871), (162, 1909006), (171, 1808532), (198, 1561914), (209, 1479708), (228, 1356399), (297, 1041276), (324, 954503), (342, 904266), (396, 780957), (418, 739854), (513, 602844), (594, 520638), (627, 493236), (684, 452133), (836, 369927), (891, 347092), (1026, 301422), (1188, 260319), (1254, 246618), (1539, 200948), (1782, 173546), (1881, 164412), (2052, 150711), (2508, 123309), (3078, 100474), (3564, 86773), (3762, 82206), (4567, 67716), (5643, 54804), (6156, 50237), (7524, 41103), (9134, 33858), (11286, 27402), (13701, 22572), (16929, 18268)]