26400090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38261}}^1$

素因数の和:38294

約数の個数: 32

約数和(自身を含む): 66116736

約数和(自身を除く): 39716646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 38261, 76522, 114783, 191305, 229566, 382610, 573915, 880003, 1147830, 1760006, 2640009, 4400015, 5280018, 8800030, 13200045, 26400090]

約数ペア:

[(1, 26400090), (2, 13200045), (3, 8800030), (5, 5280018), (6, 4400015), (10, 2640009), (15, 1760006), (23, 1147830), (30, 880003), (46, 573915), (69, 382610), (115, 229566), (138, 191305), (230, 114783), (345, 76522), (690, 38261)]