25283460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 71660736

約数和(自身を除く): 46377276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5077, 10154, 15231, 20308, 25385, 30462, 50770, 60924, 76155, 101540, 152310, 304620, 421391, 842782, 1264173, 1685564, 2106955, 2528346, 4213910, 5056692, 6320865, 8427820, 12641730, 25283460]

約数ペア:

[(1, 25283460), (2, 12641730), (3, 8427820), (4, 6320865), (5, 5056692), (6, 4213910), (10, 2528346), (12, 2106955), (15, 1685564), (20, 1264173), (30, 842782), (60, 421391), (83, 304620), (166, 152310), (249, 101540), (332, 76155), (415, 60924), (498, 50770), (830, 30462), (996, 25385), (1245, 20308), (1660, 15231), (2490, 10154), (4980, 5077)]