23430205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 5496515

約数列:

[1, 5, 47, 179, 235, 557, 895, 2785, 8413, 26179, 42065, 99703, 130895, 498515, 4686041, 23430205]

約数ペア:

[(1, 23430205), (5, 4686041), (47, 498515), (179, 130895), (235, 99703), (557, 42065), (895, 26179), (2785, 8413)]