1497379970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{23371}}^1$

素因数の和:23570

約数の個数: 32

約数和(自身を含む): 2776593600

約数和(自身を除く): 1279213630

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 6407, 12814, 23371, 32035, 46742, 64070, 116855, 233710, 1004953, 2009906, 3482279, 5024765, 6964558, 10049530, 17411395, 34822790, 149737997, 299475994, 748689985, 1497379970]

約数ペア:

[(1, 1497379970), (2, 748689985), (5, 299475994), (10, 149737997), (43, 34822790), (86, 17411395), (149, 10049530), (215, 6964558), (298, 5024765), (430, 3482279), (745, 2009906), (1490, 1004953), (6407, 233710), (12814, 116855), (23371, 64070), (32035, 46742)]