58115820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138371}}^1$

素因数の和:138390

約数の個数: 48

約数和(自身を含む): 185971968

約数和(自身を除く): 127856148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 138371, 276742, 415113, 553484, 691855, 830226, 968597, 1383710, 1660452, 1937194, 2075565, 2767420, 2905791, 3874388, 4151130, 4842985, 5811582, 8302260, 9685970, 11623164, 14528955, 19371940, 29057910, 58115820]

約数ペア:

[(1, 58115820), (2, 29057910), (3, 19371940), (4, 14528955), (5, 11623164), (6, 9685970), (7, 8302260), (10, 5811582), (12, 4842985), (14, 4151130), (15, 3874388), (20, 2905791), (21, 2767420), (28, 2075565), (30, 1937194), (35, 1660452), (42, 1383710), (60, 968597), (70, 830226), (84, 691855), (105, 553484), (140, 415113), (210, 276742), (420, 138371)]