74653620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30347}}^1$

素因数の和:30400

約数の個数: 48

約数和(自身を含む): 214135488

約数和(自身を除く): 139481868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 30347, 60694, 91041, 121388, 151735, 182082, 303470, 364164, 455205, 606940, 910410, 1244227, 1820820, 2488454, 3732681, 4976908, 6221135, 7465362, 12442270, 14930724, 18663405, 24884540, 37326810, 74653620]

約数ペア:

[(1, 74653620), (2, 37326810), (3, 24884540), (4, 18663405), (5, 14930724), (6, 12442270), (10, 7465362), (12, 6221135), (15, 4976908), (20, 3732681), (30, 2488454), (41, 1820820), (60, 1244227), (82, 910410), (123, 606940), (164, 455205), (205, 364164), (246, 303470), (410, 182082), (492, 151735), (615, 121388), (820, 91041), (1230, 60694), (2460, 30347)]