690739380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1543}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 2152953600

約数和(自身を除く): 1462214220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 829, 1543, 1658, 2487, 3086, 3316, 4145, 4629, 4974, 6172, 7461, 7715, 8290, 9258, 9948, 12435, 13887, 14922, 15430, 16580, 18516, 22383, 23145, 24870, 27774, 29844, 30860, 37305, 41661, 44766, 46290, 49740, 55548, 69435, 74610, 83322, 89532, 92580, 111915, 138870, 149220, 166644, 208305, 223830, 277740, 416610, 447660, 833220, 1279147, 2558294, 3837441, 5116588, 6395735, 7674882, 11512323, 12791470, 15349764, 19187205, 23024646, 25582940, 34536969, 38374410, 46049292, 57561615, 69073938, 76748820, 115123230, 138147876, 172684845, 230246460, 345369690, 690739380]

約数ペア:

[(1, 690739380), (2, 345369690), (3, 230246460), (4, 172684845), (5, 138147876), (6, 115123230), (9, 76748820), (10, 69073938), (12, 57561615), (15, 46049292), (18, 38374410), (20, 34536969), (27, 25582940), (30, 23024646), (36, 19187205), (45, 15349764), (54, 12791470), (60, 11512323), (90, 7674882), (108, 6395735), (135, 5116588), (180, 3837441), (270, 2558294), (540, 1279147), (829, 833220), (1543, 447660), (1658, 416610), (2487, 277740), (3086, 223830), (3316, 208305), (4145, 166644), (4629, 149220), (4974, 138870), (6172, 111915), (7461, 92580), (7715, 89532), (8290, 83322), (9258, 74610), (9948, 69435), (12435, 55548), (13887, 49740), (14922, 46290), (15430, 44766), (16580, 41661), (18516, 37305), (22383, 30860), (23145, 29844), (24870, 27774)]