1381407030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15348967}}^1$

素因数の和:15348980

約数の個数: 24

約数和(自身を含む): 3591658512

約数和(自身を除く): 2210251482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15348967, 30697934, 46046901, 76744835, 92093802, 138140703, 153489670, 230234505, 276281406, 460469010, 690703515, 1381407030]

約数ペア:

[(1, 1381407030), (2, 690703515), (3, 460469010), (5, 276281406), (6, 230234505), (9, 153489670), (10, 138140703), (15, 92093802), (18, 76744835), (30, 46046901), (45, 30697934), (90, 15348967)]