470897860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1709}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 1034208000

約数和(自身を除く): 563310140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 599, 1198, 1709, 2396, 2995, 3418, 5990, 6836, 8545, 11980, 13777, 17090, 27554, 34180, 39307, 55108, 68885, 78614, 137770, 157228, 196535, 275540, 393070, 786140, 1023691, 2047382, 4094764, 5118455, 10236910, 20473820, 23544893, 47089786, 94179572, 117724465, 235448930, 470897860]

約数ペア:

[(1, 470897860), (2, 235448930), (4, 117724465), (5, 94179572), (10, 47089786), (20, 23544893), (23, 20473820), (46, 10236910), (92, 5118455), (115, 4094764), (230, 2047382), (460, 1023691), (599, 786140), (1198, 393070), (1709, 275540), (2396, 196535), (2995, 157228), (3418, 137770), (5990, 78614), (6836, 68885), (8545, 55108), (11980, 39307), (13777, 34180), (17090, 27554)]