45881810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 94748616

約数和(自身を除く): 48866806

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1597, 1690, 2210, 2873, 3194, 5746, 7985, 14365, 15970, 20761, 27149, 28730, 41522, 54298, 103805, 135745, 207610, 269893, 271490, 352937, 539786, 705874, 1349465, 1764685, 2698930, 3529370, 4588181, 9176362, 22940905, 45881810]

約数ペア:

[(1, 45881810), (2, 22940905), (5, 9176362), (10, 4588181), (13, 3529370), (17, 2698930), (26, 1764685), (34, 1349465), (65, 705874), (85, 539786), (130, 352937), (169, 271490), (170, 269893), (221, 207610), (338, 135745), (442, 103805), (845, 54298), (1105, 41522), (1597, 28730), (1690, 27149), (2210, 20761), (2873, 15970), (3194, 14365), (5746, 7985)]