6253140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 17720640

約数和(自身を除く): 11467500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1171, 1335, 1780, 2342, 2670, 3513, 4684, 5340, 5855, 7026, 11710, 14052, 17565, 23420, 35130, 70260, 104219, 208438, 312657, 416876, 521095, 625314, 1042190, 1250628, 1563285, 2084380, 3126570, 6253140]

約数ペア:

[(1, 6253140), (2, 3126570), (3, 2084380), (4, 1563285), (5, 1250628), (6, 1042190), (10, 625314), (12, 521095), (15, 416876), (20, 312657), (30, 208438), (60, 104219), (89, 70260), (178, 35130), (267, 23420), (356, 17565), (445, 14052), (534, 11710), (890, 7026), (1068, 5855), (1171, 5340), (1335, 4684), (1780, 3513), (2342, 2670)]