5316580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 12458880

約数和(自身を除く): 7142300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 823, 1292, 1615, 1646, 3230, 3292, 4115, 6460, 8230, 13991, 15637, 16460, 27982, 31274, 55964, 62548, 69955, 78185, 139910, 156370, 265829, 279820, 312740, 531658, 1063316, 1329145, 2658290, 5316580]

約数ペア:

[(1, 5316580), (2, 2658290), (4, 1329145), (5, 1063316), (10, 531658), (17, 312740), (19, 279820), (20, 265829), (34, 156370), (38, 139910), (68, 78185), (76, 69955), (85, 62548), (95, 55964), (170, 31274), (190, 27982), (323, 16460), (340, 15637), (380, 13991), (646, 8230), (823, 6460), (1292, 4115), (1615, 3292), (1646, 3230)]