54661020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17189}}^1$

素因数の和:17254

約数の個数: 48

約数和(自身を含む): 155947680

約数和(自身を除く): 101286660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17189, 34378, 51567, 68756, 85945, 103134, 171890, 206268, 257835, 343780, 515670, 911017, 1031340, 1822034, 2733051, 3644068, 4555085, 5466102, 9110170, 10932204, 13665255, 18220340, 27330510, 54661020]

約数ペア:

[(1, 54661020), (2, 27330510), (3, 18220340), (4, 13665255), (5, 10932204), (6, 9110170), (10, 5466102), (12, 4555085), (15, 3644068), (20, 2733051), (30, 1822034), (53, 1031340), (60, 911017), (106, 515670), (159, 343780), (212, 257835), (265, 206268), (318, 171890), (530, 103134), (636, 85945), (795, 68756), (1060, 51567), (1590, 34378), (3180, 17189)]