314497710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{14621}}^1$

素因数の和:14873

約数の個数: 48

約数和(自身を含む): 821171520

約数和(自身を除く): 506673810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 14621, 21510, 29242, 43863, 73105, 87726, 131589, 146210, 219315, 263178, 438630, 657945, 1315890, 3494419, 6988838, 10483257, 17472095, 20966514, 31449771, 34944190, 52416285, 62899542, 104832570, 157248855, 314497710]

約数ペア:

[(1, 314497710), (2, 157248855), (3, 104832570), (5, 62899542), (6, 52416285), (9, 34944190), (10, 31449771), (15, 20966514), (18, 17472095), (30, 10483257), (45, 6988838), (90, 3494419), (239, 1315890), (478, 657945), (717, 438630), (1195, 263178), (1434, 219315), (2151, 146210), (2390, 131589), (3585, 87726), (4302, 73105), (7170, 43863), (10755, 29242), (14621, 21510)]