487968540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{7873}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 1367808288

約数和(自身を除く): 879839748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1033, 2066, 3099, 4132, 5165, 6198, 7873, 10330, 12396, 15495, 15746, 20660, 23619, 30990, 31492, 39365, 47238, 61980, 78730, 94476, 118095, 157460, 236190, 472380, 8132809, 16265618, 24398427, 32531236, 40664045, 48796854, 81328090, 97593708, 121992135, 162656180, 243984270, 487968540]

約数ペア:

[(1, 487968540), (2, 243984270), (3, 162656180), (4, 121992135), (5, 97593708), (6, 81328090), (10, 48796854), (12, 40664045), (15, 32531236), (20, 24398427), (30, 16265618), (60, 8132809), (1033, 472380), (2066, 236190), (3099, 157460), (4132, 118095), (5165, 94476), (6198, 78730), (7873, 61980), (10330, 47238), (12396, 39365), (15495, 31492), (15746, 30990), (20660, 23619)]