2534460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 4704996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 797, 1060, 1590, 1594, 2391, 3180, 3188, 3985, 4782, 7970, 9564, 11955, 15940, 23910, 42241, 47820, 84482, 126723, 168964, 211205, 253446, 422410, 506892, 633615, 844820, 1267230, 2534460]

約数ペア:

[(1, 2534460), (2, 1267230), (3, 844820), (4, 633615), (5, 506892), (6, 422410), (10, 253446), (12, 211205), (15, 168964), (20, 126723), (30, 84482), (53, 47820), (60, 42241), (106, 23910), (159, 15940), (212, 11955), (265, 9564), (318, 7970), (530, 4782), (636, 3985), (795, 3188), (797, 3180), (1060, 2391), (1590, 1594)]