24927530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 22592470

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 1999, 2494, 3998, 6235, 9995, 12470, 19990, 57971, 85957, 115942, 171914, 289855, 429785, 579710, 859570, 2492753, 4985506, 12463765, 24927530]

約数ペア:

[(1, 24927530), (2, 12463765), (5, 4985506), (10, 2492753), (29, 859570), (43, 579710), (58, 429785), (86, 289855), (145, 171914), (215, 115942), (290, 85957), (430, 57971), (1247, 19990), (1999, 12470), (2494, 9995), (3998, 6235)]