17962535820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1104707}}^1$

素因数の和:1104990

約数の個数: 48

約数和(自身を含む): 50480736768

約数和(自身を除く): 32518200948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 1104707, 2209414, 3314121, 4418828, 5523535, 6628242, 11047070, 13256484, 16570605, 22094140, 33141210, 66282420, 299375597, 598751194, 898126791, 1197502388, 1496877985, 1796253582, 2993755970, 3592507164, 4490633955, 5987511940, 8981267910, 17962535820]

約数ペア:

[(1, 17962535820), (2, 8981267910), (3, 5987511940), (4, 4490633955), (5, 3592507164), (6, 2993755970), (10, 1796253582), (12, 1496877985), (15, 1197502388), (20, 898126791), (30, 598751194), (60, 299375597), (271, 66282420), (542, 33141210), (813, 22094140), (1084, 16570605), (1355, 13256484), (1626, 11047070), (2710, 6628242), (3252, 5523535), (4065, 4418828), (5420, 3314121), (8130, 2209414), (16260, 1104707)]