61603130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 118065600

約数和(自身を除く): 56462470

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 3643, 7286, 8455, 16910, 18215, 36430, 69217, 138434, 324227, 346085, 648454, 692170, 1621135, 3242270, 6160313, 12320626, 30801565, 61603130]

約数ペア:

[(1, 61603130), (2, 30801565), (5, 12320626), (10, 6160313), (19, 3242270), (38, 1621135), (89, 692170), (95, 648454), (178, 346085), (190, 324227), (445, 138434), (890, 69217), (1691, 36430), (3382, 18215), (3643, 16910), (7286, 8455)]