516665870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5345

約数の個数: 64

約数和(自身を含む): 1139152896

約数和(自身を除く): 622487026

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 1162, 1190, 1411, 2822, 2905, 5231, 5810, 7055, 9877, 10462, 14110, 19754, 26155, 36617, 49385, 52310, 73234, 88927, 98770, 177854, 183085, 366170, 434173, 444635, 622489, 868346, 889270, 1244978, 2170865, 3039211, 3112445, 4341730, 6078422, 6224890, 7380941, 14761882, 15196055, 30392110, 36904705, 51666587, 73809410, 103333174, 258332935, 516665870]

約数ペア:

[(1, 516665870), (2, 258332935), (5, 103333174), (7, 73809410), (10, 51666587), (14, 36904705), (17, 30392110), (34, 15196055), (35, 14761882), (70, 7380941), (83, 6224890), (85, 6078422), (119, 4341730), (166, 3112445), (170, 3039211), (238, 2170865), (415, 1244978), (581, 889270), (595, 868346), (830, 622489), (1162, 444635), (1190, 434173), (1411, 366170), (2822, 183085), (2905, 177854), (5231, 98770), (5810, 88927), (7055, 73234), (9877, 52310), (10462, 49385), (14110, 36617), (19754, 26155)]