30227496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 58678104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 139, 156, 164, 204, 221, 246, 278, 312, 328, 408, 417, 442, 492, 533, 556, 663, 697, 834, 884, 984, 1066, 1112, 1326, 1394, 1599, 1668, 1768, 1807, 2091, 2132, 2363, 2652, 2788, 3198, 3336, 3614, 4182, 4264, 4726, 5304, 5421, 5576, 5699, 6396, 7089, 7228, 8364, 9061, 9452, 10842, 11398, 12792, 14178, 14456, 16728, 17097, 18122, 18904, 21684, 22796, 27183, 28356, 30719, 34194, 36244, 43368, 45592, 54366, 56712, 61438, 68388, 72488, 74087, 92157, 96883, 108732, 122876, 136776, 148174, 184314, 193766, 217464, 222261, 245752, 290649, 296348, 368628, 387532, 444522, 581298, 592696, 737256, 775064, 889044, 1162596, 1259479, 1778088, 2325192, 2518958, 3778437, 5037916, 7556874, 10075832, 15113748, 30227496]

約数ペア:

[(1, 30227496), (2, 15113748), (3, 10075832), (4, 7556874), (6, 5037916), (8, 3778437), (12, 2518958), (13, 2325192), (17, 1778088), (24, 1259479), (26, 1162596), (34, 889044), (39, 775064), (41, 737256), (51, 592696), (52, 581298), (68, 444522), (78, 387532), (82, 368628), (102, 296348), (104, 290649), (123, 245752), (136, 222261), (139, 217464), (156, 193766), (164, 184314), (204, 148174), (221, 136776), (246, 122876), (278, 108732), (312, 96883), (328, 92157), (408, 74087), (417, 72488), (442, 68388), (492, 61438), (533, 56712), (556, 54366), (663, 45592), (697, 43368), (834, 36244), (884, 34194), (984, 30719), (1066, 28356), (1112, 27183), (1326, 22796), (1394, 21684), (1599, 18904), (1668, 18122), (1768, 17097), (1807, 16728), (2091, 14456), (2132, 14178), (2363, 12792), (2652, 11398), (2788, 10842), (3198, 9452), (3336, 9061), (3614, 8364), (4182, 7228), (4264, 7089), (4726, 6396), (5304, 5699), (5421, 5576)]