30305200

素因数分解:

$2^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 60

約数和(自身を含む): 73343520

約数和(自身を除く): 43038320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 239, 317, 400, 478, 634, 956, 1195, 1268, 1585, 1912, 2390, 2536, 3170, 3824, 4780, 5072, 5975, 6340, 7925, 9560, 11950, 12680, 15850, 19120, 23900, 25360, 31700, 47800, 63400, 75763, 95600, 126800, 151526, 303052, 378815, 606104, 757630, 1212208, 1515260, 1894075, 3030520, 3788150, 6061040, 7576300, 15152600, 30305200]

約数ペア:

[(1, 30305200), (2, 15152600), (4, 7576300), (5, 6061040), (8, 3788150), (10, 3030520), (16, 1894075), (20, 1515260), (25, 1212208), (40, 757630), (50, 606104), (80, 378815), (100, 303052), (200, 151526), (239, 126800), (317, 95600), (400, 75763), (478, 63400), (634, 47800), (956, 31700), (1195, 25360), (1268, 23900), (1585, 19120), (1912, 15850), (2390, 12680), (2536, 11950), (3170, 9560), (3824, 7925), (4780, 6340), (5072, 5975)]