40172430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3373}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 96685344

約数和(自身を除く): 56512914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3373, 3970, 5955, 6746, 10119, 11910, 16865, 20238, 33730, 50595, 101190, 1339081, 2678162, 4017243, 6695405, 8034486, 13390810, 20086215, 40172430]

約数ペア:

[(1, 40172430), (2, 20086215), (3, 13390810), (5, 8034486), (6, 6695405), (10, 4017243), (15, 2678162), (30, 1339081), (397, 101190), (794, 50595), (1191, 33730), (1985, 20238), (2382, 16865), (3373, 11910), (3970, 10119), (5955, 6746)]