30331489112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1443257}}^1$

素因数の和:1443371

約数の個数: 32

約数和(自身を含む): 59231308320

約数和(自身を除く): 28899819208

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016, 1443257, 2886514, 5773028, 11546056, 53400509, 102471247, 106801018, 204942494, 213602036, 409884988, 427204072, 819769976, 3791436139, 7582872278, 15165744556, 30331489112]

約数ペア:

[(1, 30331489112), (2, 15165744556), (4, 7582872278), (8, 3791436139), (37, 819769976), (71, 427204072), (74, 409884988), (142, 213602036), (148, 204942494), (284, 106801018), (296, 102471247), (568, 53400509), (2627, 11546056), (5254, 5773028), (10508, 2886514), (21016, 1443257)]