2400000090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3478261}}^1$

素因数の和:3478294

約数の個数: 32

約数和(自身を含む): 6010436736

約数和(自身を除く): 3610436646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3478261, 6956522, 10434783, 17391305, 20869566, 34782610, 52173915, 80000003, 104347830, 160000006, 240000009, 400000015, 480000018, 800000030, 1200000045, 2400000090]

約数ペア:

[(1, 2400000090), (2, 1200000045), (3, 800000030), (5, 480000018), (6, 400000015), (10, 240000009), (15, 160000006), (23, 104347830), (30, 80000003), (46, 52173915), (69, 34782610), (115, 20869566), (138, 17391305), (230, 10434783), (345, 6956522), (690, 3478261)]