61867380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1373}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 173585664

約数和(自身を除く): 111718284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1373, 1502, 2253, 2746, 3004, 3755, 4119, 4506, 5492, 6865, 7510, 8238, 9012, 11265, 13730, 15020, 16476, 20595, 22530, 27460, 41190, 45060, 82380, 1031123, 2062246, 3093369, 4124492, 5155615, 6186738, 10311230, 12373476, 15466845, 20622460, 30933690, 61867380]

約数ペア:

[(1, 61867380), (2, 30933690), (3, 20622460), (4, 15466845), (5, 12373476), (6, 10311230), (10, 6186738), (12, 5155615), (15, 4124492), (20, 3093369), (30, 2062246), (60, 1031123), (751, 82380), (1373, 45060), (1502, 41190), (2253, 27460), (2746, 22530), (3004, 20595), (3755, 16476), (4119, 15020), (4506, 13730), (5492, 11265), (6865, 9012), (7510, 8238)]