184519980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1025111}}^1$

素因数の和:1025126

約数の個数: 36

約数和(自身を含む): 559711152

約数和(自身を除く): 375191172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1025111, 2050222, 3075333, 4100444, 5125555, 6150666, 9225999, 10251110, 12301332, 15376665, 18451998, 20502220, 30753330, 36903996, 46129995, 61506660, 92259990, 184519980]

約数ペア:

[(1, 184519980), (2, 92259990), (3, 61506660), (4, 46129995), (5, 36903996), (6, 30753330), (9, 20502220), (10, 18451998), (12, 15376665), (15, 12301332), (18, 10251110), (20, 9225999), (30, 6150666), (36, 5125555), (45, 4100444), (60, 3075333), (90, 2050222), (180, 1025111)]