49221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4583}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 138620160

約数和(自身を除く): 89398740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 4583, 5370, 9166, 10740, 13749, 18332, 22915, 27498, 45830, 54996, 68745, 91660, 137490, 274980, 820357, 1640714, 2461071, 3281428, 4101785, 4922142, 8203570, 9844284, 12305355, 16407140, 24610710, 49221420]

約数ペア:

[(1, 49221420), (2, 24610710), (3, 16407140), (4, 12305355), (5, 9844284), (6, 8203570), (10, 4922142), (12, 4101785), (15, 3281428), (20, 2461071), (30, 1640714), (60, 820357), (179, 274980), (358, 137490), (537, 91660), (716, 68745), (895, 54996), (1074, 45830), (1790, 27498), (2148, 22915), (2685, 18332), (3580, 13749), (4583, 10740), (5370, 9166)]