29186950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 59277456

約数和(自身を除く): 30090506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 541, 650, 830, 1079, 1082, 2075, 2158, 2705, 4150, 5395, 5410, 7033, 10790, 13525, 14066, 26975, 27050, 35165, 44903, 53950, 70330, 89806, 175825, 224515, 351650, 449030, 583739, 1122575, 1167478, 2245150, 2918695, 5837390, 14593475, 29186950]

約数ペア:

[(1, 29186950), (2, 14593475), (5, 5837390), (10, 2918695), (13, 2245150), (25, 1167478), (26, 1122575), (50, 583739), (65, 449030), (83, 351650), (130, 224515), (166, 175825), (325, 89806), (415, 70330), (541, 53950), (650, 44903), (830, 35165), (1079, 27050), (1082, 26975), (2075, 14066), (2158, 13525), (2705, 10790), (4150, 7033), (5395, 5410)]