6890460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 19770912

約数和(自身を除く): 12880452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2801, 5602, 8403, 11204, 14005, 16806, 28010, 33612, 42015, 56020, 84030, 114841, 168060, 229682, 344523, 459364, 574205, 689046, 1148410, 1378092, 1722615, 2296820, 3445230, 6890460]

約数ペア:

[(1, 6890460), (2, 3445230), (3, 2296820), (4, 1722615), (5, 1378092), (6, 1148410), (10, 689046), (12, 574205), (15, 459364), (20, 344523), (30, 229682), (41, 168060), (60, 114841), (82, 84030), (123, 56020), (164, 42015), (205, 33612), (246, 28010), (410, 16806), (492, 14005), (615, 11204), (820, 8403), (1230, 5602), (2460, 2801)]