2978367030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11030989}}^1$

素因数の和:11031005

約数の個数: 32

約数和(自身を含む): 7942312800

約数和(自身を除く): 4963945770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 11030989, 22061978, 33092967, 55154945, 66185934, 99278901, 110309890, 165464835, 198557802, 297836703, 330929670, 496394505, 595673406, 992789010, 1489183515, 2978367030]

約数ペア:

[(1, 2978367030), (2, 1489183515), (3, 992789010), (5, 595673406), (6, 496394505), (9, 330929670), (10, 297836703), (15, 198557802), (18, 165464835), (27, 110309890), (30, 99278901), (45, 66185934), (54, 55154945), (90, 33092967), (135, 22061978), (270, 11030989)]