30693348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 91553280

約数和(自身を除く): 60859932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 3929, 7812, 7858, 11787, 15716, 23574, 27503, 35361, 47148, 55006, 70722, 82509, 110012, 121799, 141444, 165018, 243598, 247527, 330036, 365397, 487196, 495054, 730794, 852593, 990108, 1096191, 1461588, 1705186, 2192382, 2557779, 3410372, 4384764, 5115558, 7673337, 10231116, 15346674, 30693348]

約数ペア:

[(1, 30693348), (2, 15346674), (3, 10231116), (4, 7673337), (6, 5115558), (7, 4384764), (9, 3410372), (12, 2557779), (14, 2192382), (18, 1705186), (21, 1461588), (28, 1096191), (31, 990108), (36, 852593), (42, 730794), (62, 495054), (63, 487196), (84, 365397), (93, 330036), (124, 247527), (126, 243598), (186, 165018), (217, 141444), (252, 121799), (279, 110012), (372, 82509), (434, 70722), (558, 55006), (651, 47148), (868, 35361), (1116, 27503), (1302, 23574), (1953, 15716), (2604, 11787), (3906, 7858), (3929, 7812)]