307950004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 566286336

約数和(自身を除く): 258336332

約数列:

[1, 2, 4, 43, 71, 86, 142, 151, 167, 172, 284, 302, 334, 604, 668, 3053, 6106, 6493, 7181, 10721, 11857, 12212, 12986, 14362, 21442, 23714, 25217, 25972, 28724, 42884, 47428, 50434, 100868, 461003, 509851, 922006, 1019702, 1084331, 1790407, 1844012, 2039404, 2168662, 3580814, 4337324, 7161628, 76987501, 153975002, 307950004]

約数ペア:

[(1, 307950004), (2, 153975002), (4, 76987501), (43, 7161628), (71, 4337324), (86, 3580814), (142, 2168662), (151, 2039404), (167, 1844012), (172, 1790407), (284, 1084331), (302, 1019702), (334, 922006), (604, 509851), (668, 461003), (3053, 100868), (6106, 50434), (6493, 47428), (7181, 42884), (10721, 28724), (11857, 25972), (12212, 25217), (12986, 23714), (14362, 21442)]