197873580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2531}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 554690304

約数和(自身を除く): 356816724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1303, 2531, 2606, 3909, 5062, 5212, 6515, 7593, 7818, 10124, 12655, 13030, 15186, 15636, 19545, 25310, 26060, 30372, 37965, 39090, 50620, 75930, 78180, 151860, 3297893, 6595786, 9893679, 13191572, 16489465, 19787358, 32978930, 39574716, 49468395, 65957860, 98936790, 197873580]

約数ペア:

[(1, 197873580), (2, 98936790), (3, 65957860), (4, 49468395), (5, 39574716), (6, 32978930), (10, 19787358), (12, 16489465), (15, 13191572), (20, 9893679), (30, 6595786), (60, 3297893), (1303, 151860), (2531, 78180), (2606, 75930), (3909, 50620), (5062, 39090), (5212, 37965), (6515, 30372), (7593, 26060), (7818, 25310), (10124, 19545), (12655, 15636), (13030, 15186)]