30426360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253553}}^1$

素因数の和:253567

約数の個数: 32

約数和(自身を含む): 91279440

約数和(自身を除く): 60853080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253553, 507106, 760659, 1014212, 1267765, 1521318, 2028424, 2535530, 3042636, 3803295, 5071060, 6085272, 7606590, 10142120, 15213180, 30426360]

約数ペア:

[(1, 30426360), (2, 15213180), (3, 10142120), (4, 7606590), (5, 6085272), (6, 5071060), (8, 3803295), (10, 3042636), (12, 2535530), (15, 2028424), (20, 1521318), (24, 1267765), (30, 1014212), (40, 760659), (60, 507106), (120, 253553)]