30179040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62873}}^1$

素因数の和:62891

約数の個数: 48

約数和(自身を含む): 95065488

約数和(自身を除く): 64886448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62873, 125746, 188619, 251492, 314365, 377238, 502984, 628730, 754476, 943095, 1005968, 1257460, 1508952, 1886190, 2011936, 2514920, 3017904, 3772380, 5029840, 6035808, 7544760, 10059680, 15089520, 30179040]

約数ペア:

[(1, 30179040), (2, 15089520), (3, 10059680), (4, 7544760), (5, 6035808), (6, 5029840), (8, 3772380), (10, 3017904), (12, 2514920), (15, 2011936), (16, 1886190), (20, 1508952), (24, 1257460), (30, 1005968), (32, 943095), (40, 754476), (48, 628730), (60, 502984), (80, 377238), (96, 314365), (120, 251492), (160, 188619), (240, 125746), (480, 62873)]