276585410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1693}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 545014008

約数和(自身を除く): 268428598

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 961, 1054, 1693, 1922, 2635, 3386, 4805, 5270, 8465, 9610, 16337, 16930, 28781, 32674, 52483, 57562, 81685, 104966, 143905, 163370, 262415, 287810, 524830, 892211, 1626973, 1784422, 3253946, 4461055, 8134865, 8922110, 16269730, 27658541, 55317082, 138292705, 276585410]

約数ペア:

[(1, 276585410), (2, 138292705), (5, 55317082), (10, 27658541), (17, 16269730), (31, 8922110), (34, 8134865), (62, 4461055), (85, 3253946), (155, 1784422), (170, 1626973), (310, 892211), (527, 524830), (961, 287810), (1054, 262415), (1693, 163370), (1922, 143905), (2635, 104966), (3386, 81685), (4805, 57562), (5270, 52483), (8465, 32674), (9610, 28781), (16337, 16930)]