30029520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 93690432

約数和(自身を除く): 63660912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 593, 633, 844, 1055, 1186, 1266, 1688, 1779, 2110, 2372, 2532, 2965, 3165, 3376, 3558, 4220, 4744, 5064, 5930, 6330, 7116, 8440, 8895, 9488, 10128, 11860, 12660, 14232, 16880, 17790, 23720, 25320, 28464, 35580, 47440, 50640, 71160, 125123, 142320, 250246, 375369, 500492, 625615, 750738, 1000984, 1251230, 1501476, 1876845, 2001968, 2502460, 3002952, 3753690, 5004920, 6005904, 7507380, 10009840, 15014760, 30029520]

約数ペア:

[(1, 30029520), (2, 15014760), (3, 10009840), (4, 7507380), (5, 6005904), (6, 5004920), (8, 3753690), (10, 3002952), (12, 2502460), (15, 2001968), (16, 1876845), (20, 1501476), (24, 1251230), (30, 1000984), (40, 750738), (48, 625615), (60, 500492), (80, 375369), (120, 250246), (211, 142320), (240, 125123), (422, 71160), (593, 50640), (633, 47440), (844, 35580), (1055, 28464), (1186, 25320), (1266, 23720), (1688, 17790), (1779, 16880), (2110, 14232), (2372, 12660), (2532, 11860), (2965, 10128), (3165, 9488), (3376, 8895), (3558, 8440), (4220, 7116), (4744, 6330), (5064, 5930)]