51415330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 46380830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 461, 587, 922, 1174, 2305, 2935, 4610, 5870, 8759, 11153, 17518, 22306, 43795, 55765, 87590, 111530, 270607, 541214, 1353035, 2706070, 5141533, 10283066, 25707665, 51415330]

約数ペア:

[(1, 51415330), (2, 25707665), (5, 10283066), (10, 5141533), (19, 2706070), (38, 1353035), (95, 541214), (190, 270607), (461, 111530), (587, 87590), (922, 55765), (1174, 43795), (2305, 22306), (2935, 17518), (4610, 11153), (5870, 8759)]