487995090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1879}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 1279964160

約数和(自身を除く): 791969070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 787, 1574, 1879, 2361, 3758, 3935, 4722, 5637, 7870, 8657, 9395, 11274, 11805, 17314, 18790, 20669, 23610, 25971, 28185, 41338, 43285, 51942, 56370, 62007, 86570, 103345, 124014, 129855, 206690, 259710, 310035, 620070, 1478773, 2957546, 4436319, 7393865, 8872638, 14787730, 16266503, 22181595, 32533006, 44363190, 48799509, 81332515, 97599018, 162665030, 243997545, 487995090]

約数ペア:

[(1, 487995090), (2, 243997545), (3, 162665030), (5, 97599018), (6, 81332515), (10, 48799509), (11, 44363190), (15, 32533006), (22, 22181595), (30, 16266503), (33, 14787730), (55, 8872638), (66, 7393865), (110, 4436319), (165, 2957546), (330, 1478773), (787, 620070), (1574, 310035), (1879, 259710), (2361, 206690), (3758, 129855), (3935, 124014), (4722, 103345), (5637, 86570), (7870, 62007), (8657, 56370), (9395, 51942), (11274, 43285), (11805, 41338), (17314, 28185), (18790, 25971), (20669, 23610)]