58871820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{140171}}^1$

素因数の和:140190

約数の個数: 48

約数和(自身を含む): 188391168

約数和(自身を除く): 129519348

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, 140171, 280342, 420513, 560684, 700855, 841026, 981197, 1401710, 1682052, 1962394, 2102565, 2803420, 2943591, 3924788, 4205130, 4905985, 5887182, 8410260, 9811970, 11774364, 14717955, 19623940, 29435910, 58871820]

約数ペア:

[(1, 58871820), (2, 29435910), (3, 19623940), (4, 14717955), (5, 11774364), (6, 9811970), (7, 8410260), (10, 5887182), (12, 4905985), (14, 4205130), (15, 3924788), (20, 2943591), (21, 2803420), (28, 2102565), (30, 1962394), (35, 1682052), (42, 1401710), (60, 981197), (70, 841026), (84, 700855), (105, 560684), (140, 420513), (210, 280342), (420, 140171)]