23839930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 45163008

約数和(自身を除く): 21323078

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1451, 1643, 2902, 3286, 7255, 8215, 14510, 16430, 44981, 76903, 89962, 153806, 224905, 384515, 449810, 769030, 2383993, 4767986, 11919965, 23839930]

約数ペア:

[(1, 23839930), (2, 11919965), (5, 4767986), (10, 2383993), (31, 769030), (53, 449810), (62, 384515), (106, 224905), (155, 153806), (265, 89962), (310, 76903), (530, 44981), (1451, 16430), (1643, 14510), (2902, 8215), (3286, 7255)]