30078800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2640

約数の個数: 60

約数和(自身を含む): 74785020

約数和(自身を除く): 44706220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2593, 2900, 5186, 5800, 10372, 11600, 12965, 20744, 25930, 41488, 51860, 64825, 75197, 103720, 129650, 150394, 207440, 259300, 300788, 375985, 518600, 601576, 751970, 1037200, 1203152, 1503940, 1879925, 3007880, 3759850, 6015760, 7519700, 15039400, 30078800]

約数ペア:

[(1, 30078800), (2, 15039400), (4, 7519700), (5, 6015760), (8, 3759850), (10, 3007880), (16, 1879925), (20, 1503940), (25, 1203152), (29, 1037200), (40, 751970), (50, 601576), (58, 518600), (80, 375985), (100, 300788), (116, 259300), (145, 207440), (200, 150394), (232, 129650), (290, 103720), (400, 75197), (464, 64825), (580, 51860), (725, 41488), (1160, 25930), (1450, 20744), (2320, 12965), (2593, 11600), (2900, 10372), (5186, 5800)]