12873210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 23069190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1039, 1239, 1770, 2065, 2078, 2478, 3117, 4130, 5195, 6195, 6234, 7273, 10390, 12390, 14546, 15585, 21819, 31170, 36365, 43638, 61301, 72730, 109095, 122602, 183903, 218190, 306505, 367806, 429107, 613010, 858214, 919515, 1287321, 1839030, 2145535, 2574642, 4291070, 6436605, 12873210]

約数ペア:

[(1, 12873210), (2, 6436605), (3, 4291070), (5, 2574642), (6, 2145535), (7, 1839030), (10, 1287321), (14, 919515), (15, 858214), (21, 613010), (30, 429107), (35, 367806), (42, 306505), (59, 218190), (70, 183903), (105, 122602), (118, 109095), (177, 72730), (210, 61301), (295, 43638), (354, 36365), (413, 31170), (590, 21819), (826, 15585), (885, 14546), (1039, 12390), (1239, 10390), (1770, 7273), (2065, 6234), (2078, 6195), (2478, 5195), (3117, 4130)]