15958021260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1761371}}^1$

素因数の和:1761534

約数の個数: 48

約数和(自身を含む): 44978395392

約数和(自身を除く): 29020374132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 1761371, 3522742, 5284113, 7045484, 8806855, 10568226, 17613710, 21136452, 26420565, 35227420, 52841130, 105682260, 265967021, 531934042, 797901063, 1063868084, 1329835105, 1595802126, 2659670210, 3191604252, 3989505315, 5319340420, 7979010630, 15958021260]

約数ペア:

[(1, 15958021260), (2, 7979010630), (3, 5319340420), (4, 3989505315), (5, 3191604252), (6, 2659670210), (10, 1595802126), (12, 1329835105), (15, 1063868084), (20, 797901063), (30, 531934042), (60, 265967021), (151, 105682260), (302, 52841130), (453, 35227420), (604, 26420565), (755, 21136452), (906, 17613710), (1510, 10568226), (1812, 8806855), (2265, 7045484), (3020, 5284113), (4530, 3522742), (9060, 1761371)]