53138190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 146893824

約数和(自身を除く): 93755634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1847, 1918, 2055, 2877, 3694, 4110, 4795, 5541, 5754, 9235, 9590, 11082, 12929, 14385, 18470, 25858, 27705, 28770, 38787, 55410, 64645, 77574, 129290, 193935, 253039, 387870, 506078, 759117, 1265195, 1518234, 1771273, 2530390, 3542546, 3795585, 5313819, 7591170, 8856365, 10627638, 17712730, 26569095, 53138190]

約数ペア:

[(1, 53138190), (2, 26569095), (3, 17712730), (5, 10627638), (6, 8856365), (7, 7591170), (10, 5313819), (14, 3795585), (15, 3542546), (21, 2530390), (30, 1771273), (35, 1518234), (42, 1265195), (70, 759117), (105, 506078), (137, 387870), (210, 253039), (274, 193935), (411, 129290), (685, 77574), (822, 64645), (959, 55410), (1370, 38787), (1847, 28770), (1918, 27705), (2055, 25858), (2877, 18470), (3694, 14385), (4110, 12929), (4795, 11082), (5541, 9590), (5754, 9235)]