29864760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 90132480

約数和(自身を除く): 60267720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1303, 1528, 1910, 2292, 2606, 2865, 3820, 3909, 4584, 5212, 5730, 6515, 7640, 7818, 10424, 11460, 13030, 15636, 19545, 22920, 26060, 31272, 39090, 52120, 78180, 156360, 248873, 497746, 746619, 995492, 1244365, 1493238, 1990984, 2488730, 2986476, 3733095, 4977460, 5972952, 7466190, 9954920, 14932380, 29864760]

約数ペア:

[(1, 29864760), (2, 14932380), (3, 9954920), (4, 7466190), (5, 5972952), (6, 4977460), (8, 3733095), (10, 2986476), (12, 2488730), (15, 1990984), (20, 1493238), (24, 1244365), (30, 995492), (40, 746619), (60, 497746), (120, 248873), (191, 156360), (382, 78180), (573, 52120), (764, 39090), (955, 31272), (1146, 26060), (1303, 22920), (1528, 19545), (1910, 15636), (2292, 13030), (2606, 11460), (2865, 10424), (3820, 7818), (3909, 7640), (4584, 6515), (5212, 5730)]