84879930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4373}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 204073344

約数和(自身を除く): 119193414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 4373, 6470, 8746, 9705, 13119, 19410, 21865, 26238, 43730, 65595, 131190, 2829331, 5658662, 8487993, 14146655, 16975986, 28293310, 42439965, 84879930]

約数ペア:

[(1, 84879930), (2, 42439965), (3, 28293310), (5, 16975986), (6, 14146655), (10, 8487993), (15, 5658662), (30, 2829331), (647, 131190), (1294, 65595), (1941, 43730), (3235, 26238), (3882, 21865), (4373, 19410), (6470, 13119), (8746, 9705)]