53477220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{891287}}^1$

素因数の和:891299

約数の個数: 24

約数和(自身を含む): 149736384

約数和(自身を除く): 96259164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 891287, 1782574, 2673861, 3565148, 4456435, 5347722, 8912870, 10695444, 13369305, 17825740, 26738610, 53477220]

約数ペア:

[(1, 53477220), (2, 26738610), (3, 17825740), (4, 13369305), (5, 10695444), (6, 8912870), (10, 5347722), (12, 4456435), (15, 3565148), (20, 2673861), (30, 1782574), (60, 891287)]