9151020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{50839}}^1$

素因数の和:50854

約数の個数: 36

約数和(自身を含む): 27758640

約数和(自身を除く): 18607620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 50839, 101678, 152517, 203356, 254195, 305034, 457551, 508390, 610068, 762585, 915102, 1016780, 1525170, 1830204, 2287755, 3050340, 4575510, 9151020]

約数ペア:

[(1, 9151020), (2, 4575510), (3, 3050340), (4, 2287755), (5, 1830204), (6, 1525170), (9, 1016780), (10, 915102), (12, 762585), (15, 610068), (18, 508390), (20, 457551), (30, 305034), (36, 254195), (45, 203356), (60, 152517), (90, 101678), (180, 50839)]