30727606

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 58605120

約数和(自身を除く): 27877514

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 271, 542, 623, 637, 1157, 1246, 1274, 1897, 2314, 3523, 3794, 4361, 7046, 8099, 8722, 13279, 16198, 24119, 24661, 26558, 48238, 49322, 56693, 113386, 168833, 172627, 313547, 337666, 345254, 627094, 1181831, 2194829, 2363662, 4389658, 15363803, 30727606]

約数ペア:

[(1, 30727606), (2, 15363803), (7, 4389658), (13, 2363662), (14, 2194829), (26, 1181831), (49, 627094), (89, 345254), (91, 337666), (98, 313547), (178, 172627), (182, 168833), (271, 113386), (542, 56693), (623, 49322), (637, 48238), (1157, 26558), (1246, 24661), (1274, 24119), (1897, 16198), (2314, 13279), (3523, 8722), (3794, 8099), (4361, 7046)]