20150255034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4100581}}^1$

素因数の和:4100612

約数の個数: 64

約数和(自身を含む): 55111822080

約数和(自身を除く): 34961567046

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 4100581, 8201162, 12301743, 24603486, 28704067, 36905229, 53307553, 57408134, 73810458, 86112201, 106615106, 110715687, 159922659, 172224402, 221431374, 258336603, 319845318, 373152871, 479767977, 516673206, 746305742, 775009809, 959535954, 1119458613, 1439303931, 1550019618, 2238917226, 2878607862, 3358375839, 6716751678, 10075127517, 20150255034]

約数ペア:

[(1, 20150255034), (2, 10075127517), (3, 6716751678), (6, 3358375839), (7, 2878607862), (9, 2238917226), (13, 1550019618), (14, 1439303931), (18, 1119458613), (21, 959535954), (26, 775009809), (27, 746305742), (39, 516673206), (42, 479767977), (54, 373152871), (63, 319845318), (78, 258336603), (91, 221431374), (117, 172224402), (126, 159922659), (182, 110715687), (189, 106615106), (234, 86112201), (273, 73810458), (351, 57408134), (378, 53307553), (546, 36905229), (702, 28704067), (819, 24603486), (1638, 12301743), (2457, 8201162), (4914, 4100581)]