63959460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7669}}^1$

素因数の和:7820

約数の個数: 48

約数和(自身を含む): 180398400

約数和(自身を除く): 116438940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 7669, 8340, 15338, 23007, 30676, 38345, 46014, 76690, 92028, 115035, 153380, 230070, 460140, 1065991, 2131982, 3197973, 4263964, 5329955, 6395946, 10659910, 12791892, 15989865, 21319820, 31979730, 63959460]

約数ペア:

[(1, 63959460), (2, 31979730), (3, 21319820), (4, 15989865), (5, 12791892), (6, 10659910), (10, 6395946), (12, 5329955), (15, 4263964), (20, 3197973), (30, 2131982), (60, 1065991), (139, 460140), (278, 230070), (417, 153380), (556, 115035), (695, 92028), (834, 76690), (1390, 46014), (1668, 38345), (2085, 30676), (2780, 23007), (4170, 15338), (7669, 8340)]