28594260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 88067616

約数和(自身を除く): 59473356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2371, 2412, 3015, 4020, 4742, 6030, 7113, 9484, 11855, 12060, 14226, 21339, 23710, 28452, 35565, 42678, 47420, 71130, 85356, 106695, 142260, 158857, 213390, 317714, 426780, 476571, 635428, 794285, 953142, 1429713, 1588570, 1906284, 2382855, 2859426, 3177140, 4765710, 5718852, 7148565, 9531420, 14297130, 28594260]

約数ペア:

[(1, 28594260), (2, 14297130), (3, 9531420), (4, 7148565), (5, 5718852), (6, 4765710), (9, 3177140), (10, 2859426), (12, 2382855), (15, 1906284), (18, 1588570), (20, 1429713), (30, 953142), (36, 794285), (45, 635428), (60, 476571), (67, 426780), (90, 317714), (134, 213390), (180, 158857), (201, 142260), (268, 106695), (335, 85356), (402, 71130), (603, 47420), (670, 42678), (804, 35565), (1005, 28452), (1206, 23710), (1340, 21339), (2010, 14226), (2371, 12060), (2412, 11855), (3015, 9484), (4020, 7113), (4742, 6030)]