54381570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6689}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 131016960

約数和(自身を除く): 76635390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 6689, 8130, 13378, 20067, 33445, 40134, 66890, 100335, 200670, 1812719, 3625438, 5438157, 9063595, 10876314, 18127190, 27190785, 54381570]

約数ペア:

[(1, 54381570), (2, 27190785), (3, 18127190), (5, 10876314), (6, 9063595), (10, 5438157), (15, 3625438), (30, 1812719), (271, 200670), (542, 100335), (813, 66890), (1355, 40134), (1626, 33445), (2710, 20067), (4065, 13378), (6689, 8130)]