57722820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56591}}^1$

素因数の和:56620

約数の個数: 48

約数和(自身を含む): 171134208

約数和(自身を除く): 113411388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56591, 113182, 169773, 226364, 282955, 339546, 565910, 679092, 848865, 962047, 1131820, 1697730, 1924094, 2886141, 3395460, 3848188, 4810235, 5772282, 9620470, 11544564, 14430705, 19240940, 28861410, 57722820]

約数ペア:

[(1, 57722820), (2, 28861410), (3, 19240940), (4, 14430705), (5, 11544564), (6, 9620470), (10, 5772282), (12, 4810235), (15, 3848188), (17, 3395460), (20, 2886141), (30, 1924094), (34, 1697730), (51, 1131820), (60, 962047), (68, 848865), (85, 679092), (102, 565910), (170, 339546), (204, 282955), (255, 226364), (340, 169773), (510, 113182), (1020, 56591)]