3726780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 6796740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 347, 358, 537, 694, 716, 895, 1041, 1074, 1388, 1735, 1790, 2082, 2148, 2685, 3470, 3580, 4164, 5205, 5370, 6940, 10410, 10740, 20820, 62113, 124226, 186339, 248452, 310565, 372678, 621130, 745356, 931695, 1242260, 1863390, 3726780]

約数ペア:

[(1, 3726780), (2, 1863390), (3, 1242260), (4, 931695), (5, 745356), (6, 621130), (10, 372678), (12, 310565), (15, 248452), (20, 186339), (30, 124226), (60, 62113), (179, 20820), (347, 10740), (358, 10410), (537, 6940), (694, 5370), (716, 5205), (895, 4164), (1041, 3580), (1074, 3470), (1388, 2685), (1735, 2148), (1790, 2082)]