53038620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294659}}^1$

素因数の和:294674

約数の個数: 36

約数和(自身を含む): 160884360

約数和(自身を除く): 107845740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294659, 589318, 883977, 1178636, 1473295, 1767954, 2651931, 2946590, 3535908, 4419885, 5303862, 5893180, 8839770, 10607724, 13259655, 17679540, 26519310, 53038620]

約数ペア:

[(1, 53038620), (2, 26519310), (3, 17679540), (4, 13259655), (5, 10607724), (6, 8839770), (9, 5893180), (10, 5303862), (12, 4419885), (15, 3535908), (18, 2946590), (20, 2651931), (30, 1767954), (36, 1473295), (45, 1178636), (60, 883977), (90, 589318), (180, 294659)]