891283230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2819}}^1$

素因数の和:4006

約数の個数: 64

約数和(自身を含む): 2379628800

約数和(自身を除く): 1488345570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1171, 2342, 2819, 3513, 5638, 5855, 7026, 8457, 10539, 11710, 14095, 16914, 17565, 21078, 25371, 28190, 31617, 35130, 42285, 50742, 52695, 63234, 76113, 84570, 105390, 126855, 152226, 158085, 253710, 316170, 380565, 761130, 3301049, 6602098, 9903147, 16505245, 19806294, 29709441, 33010490, 49515735, 59418882, 89128323, 99031470, 148547205, 178256646, 297094410, 445641615, 891283230]

約数ペア:

[(1, 891283230), (2, 445641615), (3, 297094410), (5, 178256646), (6, 148547205), (9, 99031470), (10, 89128323), (15, 59418882), (18, 49515735), (27, 33010490), (30, 29709441), (45, 19806294), (54, 16505245), (90, 9903147), (135, 6602098), (270, 3301049), (1171, 761130), (2342, 380565), (2819, 316170), (3513, 253710), (5638, 158085), (5855, 152226), (7026, 126855), (8457, 105390), (10539, 84570), (11710, 76113), (14095, 63234), (16914, 52695), (17565, 50742), (21078, 42285), (25371, 35130), (28190, 31617)]