55540590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3713

約数の個数: 64

約数和(自身を含む): 154469376

約数和(自身を除く): 98928786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 3623, 5110, 7246, 7665, 10869, 15330, 18115, 21738, 25361, 36230, 50722, 54345, 76083, 108690, 126805, 152166, 253610, 264479, 380415, 528958, 760830, 793437, 1322395, 1586874, 1851353, 2644790, 3702706, 3967185, 5554059, 7934370, 9256765, 11108118, 18513530, 27770295, 55540590]

約数ペア:

[(1, 55540590), (2, 27770295), (3, 18513530), (5, 11108118), (6, 9256765), (7, 7934370), (10, 5554059), (14, 3967185), (15, 3702706), (21, 2644790), (30, 1851353), (35, 1586874), (42, 1322395), (70, 793437), (73, 760830), (105, 528958), (146, 380415), (210, 264479), (219, 253610), (365, 152166), (438, 126805), (511, 108690), (730, 76083), (1022, 54345), (1095, 50722), (1533, 36230), (2190, 25361), (2555, 21738), (3066, 18115), (3623, 15330), (5110, 10869), (7246, 7665)]