219314310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{18793}}^1$

素因数の和:19192

約数の個数: 32

約数和(自身を含む): 527735520

約数和(自身を除く): 308421210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 18793, 37586, 56379, 93965, 112758, 187930, 281895, 563790, 7310477, 14620954, 21931431, 36552385, 43862862, 73104770, 109657155, 219314310]

約数ペア:

[(1, 219314310), (2, 109657155), (3, 73104770), (5, 43862862), (6, 36552385), (10, 21931431), (15, 14620954), (30, 7310477), (389, 563790), (778, 281895), (1167, 187930), (1945, 112758), (2334, 93965), (3890, 56379), (5835, 37586), (11670, 18793)]