233194740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{27961}}^1$

素因数の和:28112

約数の個数: 48

約数和(自身を含む): 657666240

約数和(自身を除く): 424471500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 27961, 55922, 83883, 111844, 139805, 167766, 279610, 335532, 419415, 559220, 838830, 1677660, 3886579, 7773158, 11659737, 15546316, 19432895, 23319474, 38865790, 46638948, 58298685, 77731580, 116597370, 233194740]

約数ペア:

[(1, 233194740), (2, 116597370), (3, 77731580), (4, 58298685), (5, 46638948), (6, 38865790), (10, 23319474), (12, 19432895), (15, 15546316), (20, 11659737), (30, 7773158), (60, 3886579), (139, 1677660), (278, 838830), (417, 559220), (556, 419415), (695, 335532), (834, 279610), (1390, 167766), (1668, 139805), (2085, 111844), (2780, 83883), (4170, 55922), (8340, 27961)]