53604890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 105338880

約数和(自身を除く): 51733990

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 479, 589, 722, 958, 1178, 1805, 2395, 2945, 3610, 4790, 5890, 9101, 11191, 14849, 18202, 22382, 29698, 45505, 55955, 74245, 91010, 111910, 148490, 172919, 282131, 345838, 564262, 864595, 1410655, 1729190, 2821310, 5360489, 10720978, 26802445, 53604890]

約数ペア:

[(1, 53604890), (2, 26802445), (5, 10720978), (10, 5360489), (19, 2821310), (31, 1729190), (38, 1410655), (62, 864595), (95, 564262), (155, 345838), (190, 282131), (310, 172919), (361, 148490), (479, 111910), (589, 91010), (722, 74245), (958, 55955), (1178, 45505), (1805, 29698), (2395, 22382), (2945, 18202), (3610, 14849), (4790, 11191), (5890, 9101)]