169486533630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{944899}}^1$

素因数の和:946905

約数の個数: 48

約数和(自身を含む): 440886560400

約数和(自身を除く): 271400026770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1993, 3986, 5979, 9965, 11958, 17937, 19930, 29895, 35874, 59790, 89685, 179370, 944899, 1889798, 2834697, 4724495, 5669394, 8504091, 9448990, 14173485, 17008182, 28346970, 42520455, 85040910, 1883183707, 3766367414, 5649551121, 9415918535, 11299102242, 16948653363, 18831837070, 28247755605, 33897306726, 56495511210, 84743266815, 169486533630]

約数ペア:

[(1, 169486533630), (2, 84743266815), (3, 56495511210), (5, 33897306726), (6, 28247755605), (9, 18831837070), (10, 16948653363), (15, 11299102242), (18, 9415918535), (30, 5649551121), (45, 3766367414), (90, 1883183707), (1993, 85040910), (3986, 42520455), (5979, 28346970), (9965, 17008182), (11958, 14173485), (17937, 9448990), (19930, 8504091), (29895, 5669394), (35874, 4724495), (59790, 2834697), (89685, 1889798), (179370, 944899)]