131570370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8167}}^1$

素因数の和:8359

約数の個数: 48

約数和(自身を含む): 344036160

約数和(自身を除く): 212465790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 8167, 16110, 16334, 24501, 40835, 49002, 73503, 81670, 122505, 147006, 245010, 367515, 735030, 1461893, 2923786, 4385679, 7309465, 8771358, 13157037, 14618930, 21928395, 26314074, 43856790, 65785185, 131570370]

約数ペア:

[(1, 131570370), (2, 65785185), (3, 43856790), (5, 26314074), (6, 21928395), (9, 14618930), (10, 13157037), (15, 8771358), (18, 7309465), (30, 4385679), (45, 2923786), (90, 1461893), (179, 735030), (358, 367515), (537, 245010), (895, 147006), (1074, 122505), (1611, 81670), (1790, 73503), (2685, 49002), (3222, 40835), (5370, 24501), (8055, 16334), (8167, 16110)]