740967540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{536933}}^1$

素因数の和:536968

約数の個数: 48

約数和(自身を含む): 2164917888

約数和(自身を除く): 1423950348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 536933, 1073866, 1610799, 2147732, 2684665, 3221598, 5369330, 6443196, 8053995, 10738660, 12349459, 16107990, 24698918, 32215980, 37048377, 49397836, 61747295, 74096754, 123494590, 148193508, 185241885, 246989180, 370483770, 740967540]

約数ペア:

[(1, 740967540), (2, 370483770), (3, 246989180), (4, 185241885), (5, 148193508), (6, 123494590), (10, 74096754), (12, 61747295), (15, 49397836), (20, 37048377), (23, 32215980), (30, 24698918), (46, 16107990), (60, 12349459), (69, 10738660), (92, 8053995), (115, 6443196), (138, 5369330), (230, 3221598), (276, 2684665), (345, 2147732), (460, 1610799), (690, 1073866), (1380, 536933)]