11243940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 31964352

約数和(自身を除く): 20720412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2797, 4020, 5594, 8391, 11188, 13985, 16782, 27970, 33564, 41955, 55940, 83910, 167820, 187399, 374798, 562197, 749596, 936995, 1124394, 1873990, 2248788, 2810985, 3747980, 5621970, 11243940]

約数ペア:

[(1, 11243940), (2, 5621970), (3, 3747980), (4, 2810985), (5, 2248788), (6, 1873990), (10, 1124394), (12, 936995), (15, 749596), (20, 562197), (30, 374798), (60, 187399), (67, 167820), (134, 83910), (201, 55940), (268, 41955), (335, 33564), (402, 27970), (670, 16782), (804, 13985), (1005, 11188), (1340, 8391), (2010, 5594), (2797, 4020)]