51776370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{881}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 134977752

約数和(自身を除く): 83201382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 881, 1306, 1762, 1959, 2643, 3265, 3918, 4405, 5286, 5877, 6530, 7929, 8810, 9795, 11754, 13215, 15858, 19590, 26430, 29385, 39645, 58770, 79290, 575293, 1150586, 1725879, 2876465, 3451758, 5177637, 5752930, 8629395, 10355274, 17258790, 25888185, 51776370]

約数ペア:

[(1, 51776370), (2, 25888185), (3, 17258790), (5, 10355274), (6, 8629395), (9, 5752930), (10, 5177637), (15, 3451758), (18, 2876465), (30, 1725879), (45, 1150586), (90, 575293), (653, 79290), (881, 58770), (1306, 39645), (1762, 29385), (1959, 26430), (2643, 19590), (3265, 15858), (3918, 13215), (4405, 11754), (5286, 9795), (5877, 8810), (6530, 7929)]