519883890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17209}}^1$

素因数の和:17291

約数の個数: 64

約数和(自身を含む): 1338249600

約数和(自身を除く): 818365710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 3021, 5035, 6042, 10070, 15105, 17209, 30210, 34418, 51627, 86045, 103254, 172090, 258135, 326971, 516270, 653942, 912077, 980913, 1634855, 1824154, 1961826, 2736231, 3269710, 4560385, 4904565, 5472462, 9120770, 9809130, 13681155, 17329463, 27362310, 34658926, 51988389, 86647315, 103976778, 173294630, 259941945, 519883890]

約数ペア:

[(1, 519883890), (2, 259941945), (3, 173294630), (5, 103976778), (6, 86647315), (10, 51988389), (15, 34658926), (19, 27362310), (30, 17329463), (38, 13681155), (53, 9809130), (57, 9120770), (95, 5472462), (106, 4904565), (114, 4560385), (159, 3269710), (190, 2736231), (265, 1961826), (285, 1824154), (318, 1634855), (530, 980913), (570, 912077), (795, 653942), (1007, 516270), (1590, 326971), (2014, 258135), (3021, 172090), (5035, 103254), (6042, 86045), (10070, 51627), (15105, 34418), (17209, 30210)]