30516318

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 83174400

約数和(自身を除く): 52658082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 607, 798, 882, 931, 1026, 1197, 1214, 1323, 1821, 1862, 2394, 2646, 2793, 3591, 3642, 4249, 5463, 5586, 7182, 8379, 8498, 10926, 11533, 12747, 16389, 16758, 23066, 25137, 25494, 29743, 32778, 34599, 38241, 50274, 59486, 69198, 76482, 80731, 89229, 103797, 114723, 161462, 178458, 207594, 229446, 242193, 267687, 311391, 484386, 535374, 565117, 622782, 726579, 803061, 1130234, 1453158, 1606122, 1695351, 2179737, 3390702, 4359474, 5086053, 10172106, 15258159, 30516318]

約数ペア:

[(1, 30516318), (2, 15258159), (3, 10172106), (6, 5086053), (7, 4359474), (9, 3390702), (14, 2179737), (18, 1695351), (19, 1606122), (21, 1453158), (27, 1130234), (38, 803061), (42, 726579), (49, 622782), (54, 565117), (57, 535374), (63, 484386), (98, 311391), (114, 267687), (126, 242193), (133, 229446), (147, 207594), (171, 178458), (189, 161462), (266, 114723), (294, 103797), (342, 89229), (378, 80731), (399, 76482), (441, 69198), (513, 59486), (607, 50274), (798, 38241), (882, 34599), (931, 32778), (1026, 29743), (1197, 25494), (1214, 25137), (1323, 23066), (1821, 16758), (1862, 16389), (2394, 12747), (2646, 11533), (2793, 10926), (3591, 8498), (3642, 8379), (4249, 7182), (5463, 5586)]