52763130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{27917}}^1$

素因数の和:27940

約数の個数: 64

約数和(自身を含む): 160807680

約数和(自身を除く): 108044550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 27917, 55834, 83751, 139585, 167502, 195419, 251253, 279170, 390838, 418755, 502506, 586257, 753759, 837510, 977095, 1172514, 1256265, 1507518, 1758771, 1954190, 2512530, 2931285, 3517542, 3768795, 5276313, 5862570, 7537590, 8793855, 10552626, 17587710, 26381565, 52763130]

約数ペア:

[(1, 52763130), (2, 26381565), (3, 17587710), (5, 10552626), (6, 8793855), (7, 7537590), (9, 5862570), (10, 5276313), (14, 3768795), (15, 3517542), (18, 2931285), (21, 2512530), (27, 1954190), (30, 1758771), (35, 1507518), (42, 1256265), (45, 1172514), (54, 977095), (63, 837510), (70, 753759), (90, 586257), (105, 502506), (126, 418755), (135, 390838), (189, 279170), (210, 251253), (270, 195419), (315, 167502), (378, 139585), (630, 83751), (945, 55834), (1890, 27917)]