201331890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2909}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 524323800

約数和(自身を除く): 322991910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 2909, 3845, 4614, 5818, 6921, 7690, 8727, 11535, 13842, 14545, 17454, 23070, 26181, 29090, 34605, 43635, 52362, 69210, 87270, 130905, 261810, 2237021, 4474042, 6711063, 11185105, 13422126, 20133189, 22370210, 33555315, 40266378, 67110630, 100665945, 201331890]

約数ペア:

[(1, 201331890), (2, 100665945), (3, 67110630), (5, 40266378), (6, 33555315), (9, 22370210), (10, 20133189), (15, 13422126), (18, 11185105), (30, 6711063), (45, 4474042), (90, 2237021), (769, 261810), (1538, 130905), (2307, 87270), (2909, 69210), (3845, 52362), (4614, 43635), (5818, 34605), (6921, 29090), (7690, 26181), (8727, 23070), (11535, 17454), (13842, 14545)]