17382180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 48936384

約数和(自身を除く): 31554204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 1373, 2110, 2532, 2746, 3165, 4119, 4220, 5492, 6330, 6865, 8238, 12660, 13730, 16476, 20595, 27460, 41190, 82380, 289703, 579406, 869109, 1158812, 1448515, 1738218, 2897030, 3476436, 4345545, 5794060, 8691090, 17382180]

約数ペア:

[(1, 17382180), (2, 8691090), (3, 5794060), (4, 4345545), (5, 3476436), (6, 2897030), (10, 1738218), (12, 1448515), (15, 1158812), (20, 869109), (30, 579406), (60, 289703), (211, 82380), (422, 41190), (633, 27460), (844, 20595), (1055, 16476), (1266, 13730), (1373, 12660), (2110, 8238), (2532, 6865), (2746, 6330), (3165, 5492), (4119, 4220)]